Some of The Awkward Yeti Comics. The tooth one is the tooth saying something like If you keep eating all those sweets youll get a cavity! and then I told you so! - more funny things: little gallbladder maked his stones and nobody liked them
This Often Makes Me Wonder ---> Really, past me?! ReALLY?! Instead of "can sleep like a log" you could have chosen "intellectual prodigy" and we would probably be the evil genius scientist we've always wanted to be.