My cat (Buster) has been stuck in a variety of odd places, including
behind the couch, on top of a huge bookshelf, and in a closet.  But he's
never achieved what this little guy has done in this 2 1/2 minute video uploaded by
on June 12, 2011:

Cats, being the odd little creatures that they are, tend to love this kind of thing.  And this little guy, while somewhat stuck, looks to be having some fun.

Has your cat ever done anything crazy like this?  If so, let me know!

See more videos here!