Shel sings:
They found fame and fortune but I just found jealousy,
And everybody's makin' it big but me.
instead of:
They got groupies for their bands and all I got is my right hand,
And everybody's makin' it big but me.

Dr. Hook must be big Shel Silverstein fans, since they also covered his song "The Cover Of The Rolling Stone". It's kinda sad that although it got them on the cover, Shel never made the cover of the rolling stone.