Every time my friends and I have to do something that really strays from our original point, I joke around saying that this sidequest will enable us to gain some extra EXP and maybe even give us ingredients for our ultimate weapons.

Or when I start play fighting with my friends I'll always take a Final Fantasy like pose and try to draw Magic.

Oh... Uh, one liners. In weird situations I like to laugh like Tidus. Does that count? :P