There's a commercial running locally for Sleepy's Mattress Co. that I'll stop whatever I'm doing to watch. All you see are several different animals such as baby kittens, a panda, lion, baby ducks, baby puppies and a few other animals sound asleep while "Dream" as done by the Everly Brothers plays in the background.
I also love the commercials with the cat and the bloodhound searching for the litter box.