I don't know if anyone asked this question before but why does Zoot's color change all the time? In the Muppet Show closing theme for example you can see a blue Zoot, but then at the end, there's a green Zoot. In the Muppet Movie, Zoot is green. I don't remeber what he is in GMC, but in TMTM he's blue. In The Muppets, Zoot is blue also. What is going on? Why does it change all the time?