yep gotta do it everyday...although I just recently switched from flossing in the morning to flossing at night. I knew it was stupid to floss in th morning, but I just was in the habit of doing it in the morning.
I floss in bed, as I watch TV, and my cat loves to "floss" at the other loose end. He once almost swallowed it, and I had to pull it out of his mouth, and his stomach.... that was awesome.
i was so paranoid about having food stuck in my teeth at school, that I have floss in all my bags now. its funny, friends know about it and come asking for some.