Well, that was weird. Rich followed Robbie's path up with his eyes. That seemed...weird. He wasn't sure if what he'd said matched up with this Robbie's past, but there was definitely some kind of hinky stuff that happened to turn him from Rich's ridiculous buddy into...

...Well, the kind of guy who kept coming back from Rich's future to kick him into shape before something big and bad happened.

Mulling it over, Rich followed Robbie up to the roof, using a route a little less bouncy and a lot more rocket-powered.

"Heeeeeeey," he said, coming in for a landing. "Good old San Francisco. Been here before."