During the winter I always have static hair but if you put a dryer sheet on your brush then brush your hair it takes away most of the static.

If you need whiter teeth in a few min try lemon juice and baking soda ( be careful the lemon juice acts exactly like vinegar would) put it all over your teeth then wait with your mouth open (teeth bared) for three min then rinse

( be careful how often you use this the as if in the lemon juice can eat away at your teeth if you use it too often)

I used this personally and it works.