Surfing, a large board and waves. If we're here long enough I'll make a board and show you how.

[he listens to the things about the future, space colonies? That sounded a bit like sci-fi going into sci-fact] Let me guess, the space colonies exist at the Le Grange points and are city sized space stations?

[but the description of Gundams actually makes him drop the compact. Large robots for military purposes? Sounded an awful lot like his suit... or more like Obie's]