There seems to be several reasons people use toothpaste. For one, it makes your mouth smell good. But I think that breath mints can do the same thing, and besides, the good scent of toothpaste goes away in about 30 minutes, and it makes your breakfast taste icky. Breath mints can be applied instantly, anywhere, and come in different flavours, whereas I almost never had more than one flavour of toothpaste, namely, “kinda minty.”