I'm having a crappy day today - Neatorama's servers crashed (again) - but this little video clip cheered me up a little: a chimp doing sit ups ... and a dog helping it! From the wacky entertainment that is Japanese TV (where else?)
Hit play or go to Link [YouTube] - via i heart tripods
Oh, and love the dogs non-reaction to all the coaxing/coaching from the chimp. ;)
Then after you've watched all of those, watch the final one... it will make you SOB like a baby.