Smiling Faces

I don't remember when I drew this, but it was sometime in the late 1980s or early 90s. It could be some sort of advertisement for dental products or services. The spiral binding which also got photocopied is kind of a goofy addition to a random kind of piece. I am pretty sure this started out just a doodle featuring the center subject. Actually, this marks the first time this drawing has seen the light of day, being previously buried in a portfolio. Perhaps I should have left well enough alone.