Interesting post Inmahbelly Makes sense. Even though sometimes our kids forget to brush there teeth before bed they still have remarkably good teeth. Maybe because DH and I take good care of ours... I'd never made that connection before.

(Maybe you should try to activate your Reputation Function... the green squares... send me a PM if you need to know how... it's so i can give your post a Rep point as that was very interesting info I'd never heard before... welcome to BB!) ETA: I see you've worked it out!