Oral B Ratio Ad

This is a video on Rob the Dentist using an Oral B toothbrush (keep in mind its the 80s, so they don't have the fancy electric one's like we do yet). The commercial says that "dentists are more likely to choose this toothbrush three times more than other toothbrushes." If that doesn't sell ya, I don't know what will.

http://www.youtube.com/watch?v=EylnYqXPG04&NR=1