1970s Reese's Peanut Butter Cup collision commercial

Now, I didn't read the whole blog to see if this was answered, but here is a link to the video. We were just talking about that commercial today at work, so I googled it and found someone else whom remembered this commercial. So here it is for your viewing enjoyment (although is is a really old and fuzzy video)

http://www.youtube.com/watch?v=QfGQmotCIN0&eurl=http%3A%2F%2Fvideo%2Egoogle%2Ecom%2Fvideosearch%3Fq%3D1970s%2520Reese%27s%2520Peanut%2520Butter%2520Cup%2520collision%2520commercial%26rls%3Dcom%2Emicrosoft%3Aen%2Dus%26o&feature=player_embedded