>>102429 (OP)>Picreltsmt. Used to do this as a caca. I would rip a tooth, which always felt great when the thing finally came out, and I would lick the empty area. It was a double deal LEGO creator 2-in-1 type of thing, where I could taste the blood and scratch an annoying itch that the tooth left.
Thanks for the nostalgia trip OP. You wrote a vaguepost so idk how to help you.