I was watching my Season 1 Muppet Show dvd, episode 8. Scooter convinces Fozzie to do “the classic telephone pole bit.” Eventually, they go on stage, with fozzie dressed as a telephone pole.
I have to say, I don’t get it. What’s the gag? is it some kind of pun? I hope someone here can explain what the joke is. Also, is the bit actually some kind of vaudeville classic, or was that part just puffery?