Jack
No, but they may take you to the hospital. Love Jack

Big Bobby Clobber
Actually, if you are good, you can charge them. In reality, if you catch them in a bad mood, the cops can have you held for psychiatric observation

MKL
They can ask you to leave or have you arrested for loitering or disturbing the peace.

Citicop
Depends. Are you also drunk/dressed as Tony the Tiger/Fighting a Mannequin/Singing the National Anthem/Farting/Doing a backflip/or shouting happy birthday? Seriously. Find something else to do.

LEO53
Did you forget to mention that your 6'5" and 350 lbs?

jennyღ
Not as long as you know all the words to Hello Dolly...

open4one
Yes, including disturbing the peace and copyright infringement, and possibly third degree attempt to commit a thoroughly tasteless act.

true_blue_canadian_copper
Singing on the way out is okay, that means you are leaving. We would all like to see you leave Paul.

eentweedrievier2007
Disturbing the peace?

rjrmpk
Paul K has returned with yet another nonsensical question. Please help this poor guy by reporting him.