Does anyone floss more than once per day?

Zoltan Schmelzer
I don't, but probably should. If you have a high risk of gum disease, cavities, or root canals, then you should consider it. However, I'm not a dentist, so consult your dentist before taking advice from the internet.

Hans-günter Völkl
I floss in the morning, and when I am in bed getting ready to sleep. If I have a big meal or anything containing meat, I always floss afterwards and always before returning to work from lunch.