How often do you floss your teeth?

Never.

Once per day. Would like to do it twice/day but I'm just not that virtuous.

Three times a day.

3xday

Before bed

Daily. Usually twice, but at least in the morning.

Not near enough, but I haven't had a cavity in several years, knock on wood

Almost every day with my water flosser.

Everyday.
And I use a water pik. My dentist told me to.

A couple of times a day

Daily

Daily