8bitpony

I don't see any problem with this; the link posted provides more insight and commentary than the official post.

My dentist has advised me not to brush after a sugary meal or drink for at least an hour, otherwise you are effectively brushing the sugar into your teeth. Perhaps this also applies (but with a lesser timeframe) for meals that aren't so sugary.

This looks great, I've signed up.

Regarding password generation, if you're using OS X you can use Alfred with a workflow to generate a password.