"You...swing?" Okay, that was weird. Obi-Wan didn't see a lot of things that surprised him these days, but that was one of them. "Around a city? Why?" He was trying to figure this one out. Never in his life had he seen or heard of such a thing. "Doesn't it get in the way of speeders? I'd think taking a vehicle would get you there faster."
Then he thought back to Peter trying to drag the ship out and asked. "...Your strength...most humans wouldn't try to pull a speeder out like that let alone a space-worthy ship. How did you think you could do it?"
He was starting to suspect things were not all they seemed here. And that maybe this Peter didn't even know who or what Obi-Wan actually was. That would be a change.