I was talking to Hashimoto-sensei today in Japanese and we started saying stupid, funny things. Mostly tautologies but also some silly sentences like "okashii Akashi hashi", which means "crazy Akashi bridge". Then we combined for a team effort to make one of the funniest sentences I've ever heard - "niwa niwa niwa niwatori iru". Say it out loud and maybe you'll understand, hehe. It means "there are two chickens in the garden", hehe. Far too amusing :)