"After Detroit Lions Head Coach Dan Campbell recently went viral for his noticeably stained teeth, we’d like to extend an offer to help tackle this issue head-on," Almazan said, via TMZ.

But that doesn't mean it's a good idea — in fact, mile-high dental hygiene may be anything but safe if it means brushing teeth with airplane lavatory water. That's because the water that comes ...

A number of social media accounts kept photos of a camera angle where Campbell's mouth is seen wide open, showing off a bottom row of pretty nasty-looking yellow-tinged teeth. The jokes were ...