Yeah, I'm not too big on it, but sometimes it just happens. Heck, I've tripped plenty of times and laughed at my own clumsiness.

[This was especially true during his growth spurt in Luceti. Extra height can be a pain to deal with, even if he's glad to be taller now.]

And I dunno. You can be happy without laughing-- as long as you feel good, I think that's what counts.