Immediately Rigg was on his feet, scanning high along the walls.
“Looking for the window?” asked Umbo.
“Found it,” said Rigg. He pointed up, high on the wall above the door. It might be facing toward the inside of the tavern, but what was coming through the slats of an old shutterblind was daylight.
“How did you know it wasn’t on the outside wall?” asked Umbo.
“I can see the paths of the builders. Few others have climbed that high on the walls, but now and then someone does, and that’s where they went.”
“It occurs to me,” said Umbo, “that your little talent with pathfinding only works to see what people did, not to help us with what they’re about to do.”
“True enough,” said Rigg. “But what’s your little talent good for, either, when it comes to defending ourselves?”
“I slow down time,” said Umbo.
“I wish,” said Rigg. “That would be useful.”
“I think I know what I do!” said Umbo.
“I’ve been thinking about it,” said Rigg. “You weren’t slowing down time for me—I walked at the same speed as the man I saw.”
“And picked his pocket—”
“Do you want me to find him and put it back?”
“If I don’t slow down time, what is it I’m doing when I make it so you can see paths turn into people?”
“You speed up my mind.”
Umbo threw his hands in the air and sat down. “Speed you up, slow down time, it’s the same thing. I already said so from the start.”
“You’ve lived with it all your life, Umbo, you decided what you thought it was when you were little, and you’ve never had a need to change your mind. But think about it. When you slowed me down, and I walked along with other people, what did it look like to you? You could still see me, couldn’t you?”
“Yes.”
“Did I walk slower? Or faster?”
Umbo shrugged off the proof. “Then what am I doing? Because I’m sure doing something if you can see people that you never ever saw before I did it.”
“You’re speeding up my brain. The speed at which I see things, and notice them, and think about them. All those people who left those paths behind them, they’re always there, but only when my brain starts seeing and thinking faster can I actually see them. And only when I really concentrate on one person can I touch him and take things from him and pry up his miserable fingers to try to get to Kyokay.” Saying that, Rigg felt the grief of it rise inside him again, and he stopped talking.
Umbo closed his eyes and thought for a while. Finally: “So I make you smarter?”
“I wish,” said Rigg. “But I can see things that I couldn’t see before, and touch things I couldn’t touch.”
Umbo nodded. “I always thought of it as slowing down time, because when I first started doing it around other people, they’d say things like, ‘Everything slowed down’ or ‘the whole world started going slower.’ They didn’t know I was doing it, they thought it was something that just . . . happened. And that’s how it seemed to me, too. And then your father heard my mother talking about a time like that, and he looked at me and somehow he knew that I had done it. That’s when he took me aside and started helping me learn how to control it. To be able to affect only one person. Myself or somebody else. Whoever I chose.”
“At the falls, you were aiming at Kyokay, and you got me, too, by accident.”
“I didn’t say I got to be perfect at it. You and Kyokay were kind of far, and I was climbing up the cliff, and I couldn’t even see you most of the time.” Umbo leaned his elbows on the table and hid his face in his hands. “But what good is it, anyway, whatever it is we do. If you can only see the past and I can only make other people think faster, then what can we even do with it?”
“I got a knife.”
“A nice sharp one,” said Umbo, holding up the palm he had cut with it, now mostly healed, though the scar was red. “Can you fight one of these rivermen with it? What about three of them?”
“If you really could speed me up,” said Rigg, “I could run around so fast they wouldn’t see me, and I could kill six of them before they knew what was happening.”
“Wouldn’t that be nice,” said Umbo. “Meanwhile, they’re beating me up because I’m just sitting there, so as soon as one of them hits me, I stop speeding you up, so then they catch you.”
“Well, it’s a good thing we can’t do it, then, isn’t it?”
Through the walls Rigg could hear the noise from the common room of the tavern. Nothing angry-sounding, but lots of talking. Shouting, really. When he could make out words, they were cheerful enough. Even horrible curses sounded like joking between friends.
“Wouldn’t it be nice if he brought us food?” said Umbo.
“Suppose somebody beats us up. But doesn’t kill us,” said Rigg.
“Let’s hope for that.”
“But then later, we go back to the place and I find the path they took to get to us. You slow down time—”
“I thought you said that wasn’t what I—”
“That’s what I’m used to calling it,” said Rigg impatiently. “You do that thing, and I’ve got a sledgehammer and as they’re stepping toward us, ready to beat us up, then one by one I smash them in the knees. Every single one who takes a step toward me.”
Umbo was smiling. “I bet after a couple of them fall over screaming with their knees all bent the wrong way, the rest hop away like ebbecks.”
“And we don’t get beaten up after all,” said Rigg. “So actually we’re perfectly fine.”
Umbo laughed. “It’s better than revenge, because we stop them before they do it in the first place!”
“The only thing I don’t get is how it could possibly work,” said Rigg. “The only reason we’d be doing it is because they beat us up. But then afterward, we can’t remember why we attacked these guys, because we don’t have a bruise and they never laid a hand on us.”
Umbo thought about that for a while. “I don’t mind that,” he said. “Who cares if we remember? We’ll just trust ourselves that we wouldn’t do that kind of thing unless we had a good reason.”
“But if all we remember is smacking people with sledgehammers, and never the reason why . . .”
“Well, don’t worry about it,” said Umbo. “With any luck they’ll kill us, so we won’t be able to go back in time and stop them, and so we won’t remember anything cause we’ll be dead.”
“That eases my mind,” said Rigg.
Then something dawned on Umbo. “You remembered growing up without any stories of the Wandering Saint, right? So you still remembered the way things were before you changed things in the past.”
“And you didn’t.”
“I think that’s convenient,” said Umbo. “One of us will remember how it was before we changed things, and the other one will remember the way it went after we changed it.”
Something still bothered Rigg about Umbo’s analysis, if he could only figure out what it was. “So let’s say we get beaten up, like I said. I don’t forget the part about getting beaten up. So I remember all the things we did after getting beaten—how we hid, how somebody nursed us back to strength, and then how we went back to the place and got even. But you don’t remember. All you remember is the new way, where they almost beat us up but some of them fall over with their knees broken and the rest run away. So . . . you didn’t go anywhere to recover from your injuries, because you never were hurt. So in this new story, where you didn’t have to recover from injuries, what did you do instead? And why did you end up coming back with me to prevent something from happening, when you don’t remember it happening at all? It’s just impossible.”