Smoking on the Muppet Show? How 70s!

Eddie's spin on the video:
In this age of "protecting the children", I couldn't resist linking to this clip of Liza Minnelli smoking on The Muppet Show. Today, the world would stop turning if such a thing happened.

I think her greater sin is trying to out-cheese Barry Manillow on Copacabana. I think she succeeded.