Say...

Is it ever appropriate to-

a) use someone else's loofah?

or

b) eat what you caught in your teeth off of your floss since you are going to "rinse anyway"?

Just wondering.

***Editor's Note: My mother seems to think that these questions could have been about me. For the record, the very clear record, they most certainly are not. I'm just trying to prove a point about nastiness and hygiene. Your comments are very helpful in this endeavor.