He had that in our world too. [He just didn't realize it until it was too late.]

You're a twin?

[Head tilt, and then stern-ish.] Not necessarily, yoi. I've seen Ace stay around what's familiar rather than go beyond what he could. The world could be a lot bigger than you even know. That's how he was at the Garden. He's a roamer at heart, but he just wants everyone he likes with him. If he's really happy as you say, then he wouldn't go far without a good push.

Especially after... [Trails off and pauses.] Well, the last time he wandered alone, it didn't end well.