Boa Constrictor

I'm being swallowed by a boa constrictor
I'm being swallowed by a boa constrictor
I'm being swallowed by a boa constrictor
And I don't like it one bit.

(Spoken)
Oh, no, he's got my toe!
Oh, gee, he's up to my knee!
Oh, my, he's up to my thigh!
Oh, fiddle, he's up to my middle!
Oh, heck, he's up to my neck!
Oh dread, he's got my head!

(Repeat first four lines)

GULP!!!