Wonder why all of a sudden, Flaco wears clothing? A swimsuit would only slow him down. Must be Olympic rules (or a sponsorship deal Arthur cooked up). :-)

well hes trying to pretend he's a human, and a human with out cloths isn't aloud in most sports.

I want to see Flaco or Arthur trying to eat a 4000 calorie meal like some of the athletes do over there.

Make it pancakes and Arthur could do that easy.

I still bet Flaco's swimsuit has to do with Arthur and money.

Knowing Arthur, that's probably the case. :) But, Flaco is trying to be human, so that's probably the "official" reason.