Yummy! I can can just taste the marshmallows and peanut butter right now! The funny thing is that I heard this commercial on the radio eons ago, these folks use to sponsor the Jean Shepherd radio show when I was a kid — so it was odd for me to discover a TV commercial. I love the graphic quality of the animation, although I think the best part of the advert is the quality of the jingle, which is a bit of a lost art these days...
Found via Ira Gallen.