Unfortunately, THIS isn’t it! I found this in the rec.humor.jewish newsgroup:
The agent in the change booth in the Times Square subway station was surprised to see a nun, three Hassidim, a large bald Black man and a transvestite line up at his window.
“Go away,” he said into his intercom mike, “I heard this joke before.”
And now, I guess I really should be going to the office to fix that problem…
