Jeez Teeth you scary. I always felt that Teeth had a bit of a temper especially when it came to people insulting him or his friends. I first noticed it in S1 Ep20 of the Muppet Show, during one of the At the Dance sketches, when Mildred insulted him and in return he threatened her. So I'm playing it up a bit more here.
Muppets belong to Jim Henson (RIP) and Disney, mostly Jim though