Rock's tribute to dental health?

I have an appointment at the DENTIST today, which reminds me of the back of cover of an album I have been enjoying the past couple days.
"HEAVEN TONIGHT" is considered by many (including me) to be the best album by CHEAP TRICK.
"Surrender," "On Top of the World" and "High Roller" are standout tracks. My personal favorite (for perhaps obvious reasons), is the cover of The Move's "CALIFORNIA MAN."
I love the album cover, too.
Glamorous Robin Zander and Tom Petersson show up on the front cover, of course, with nerdy Rick Nielsen and Bun E. Carlos relegated to the back.
Nielsen is pictured BRUSHING HIS TEETH, which makes this album a perfect soundtrack for today.