to Floss Teeth
Break off about 18 inches of floss and wind most of it
around the middle finger of one hand and the rest around
the other middle finger. If the floss is hard to get between
your teeth, try using dental tape, which is thinner.
the floss between your thumbs and forefingers, guide it
between two teeth by gently rubbing it back and forth.
the floss reaches the gum line, curve it around one of
the teeth and gently slide it back and forth in the crevice
between the tooth and the gum.
the floss tightly against the side of the tooth, rub gently
up and down.
for each tooth, including the backside of your last teeth,
changing to a different part of the floss as you go along.