When he sets his mind to doing something, there isn't a whole lot you can do to stop him! He'll find a way! He has done this more than once--the buckle was completely fastened, but he found a way to get the speck on the floor he found. He wasn't thrilled, however, about the predicament he got himself into.
He loves drinking from cups! (And soaking himself in the process...)
Anything adults do that he can do makes him absolutely ecstatic.
How mischievous does he look here?? He likes getting under the piano, where we have our CDs, and pulling them out. I don't really mind, and we don't really have a better place to put them, so I just let him do it. I, however, no longer take the time to re-alphabetize them when he's done.