Crossword puzzle clue "what you tell to get a laugh"

What you tell to get a laugh

TV great who said "I live to laugh, and I laugh to live"

Street corner things that tell you you can't park here, if you should stop, where to go, etc.

1986 R.E.M. hit with the prechorus line "And tell the sky and tell the sky"

"Don't tell me, don't tell me!"

Tell-all that doesn't actually tell all that much?

He can tell you how to get to Sesame Street

It might tell you where to get off