@Coin Teeth falling out is supposedly a standard worry dream, reflecting some kind of anxiety (I get this sometimes, has to be said) - but yeah, you pulling them out is an interesting subversion xD Maybe the teeth are representative of anxiety that you keep trying to get rid off, but they keep...
It's been a while since I played on 3DS, but I've played multiplayer on Wii U more recently. I consider myself decent, but certainly not amazing. I'll get a friend code up here soon so that I can woop your booties when I'm on holiday next week ;P