craig ferguson and why I can't sleep at night

I can't sleep at night - why? I watch Craig Ferguson on the late late show, i need my shot of Craig before sleep, and when he does his puppets i think its the most entertaining show on TV. here is an example. Here is an even more absurd example. Here is his shark week intro: "do these teeth make me look fat?" "usually, when people see me, they say, Aghhhhhhh!"