This happened a few months ago, one day when I was working from home:
*cell phone rings*
Me: Hello
Rude Guy: Who the F**K is this!?
Me: Excuse me!?
Rude Guy: Put Tonya on the phone! NOW, motherf****r!!!
Me: Excuse me? Who the hell are you talking about?
Rude Guy: You KNOW who I'm talking about! Put her on!
Me: Dude, you've got the wrong number. Get over it.
Rude Guy: Don't bulls**t me, a**hole!!!
Me: You really do have a wrong number. Goodbye.
*hangs up cell phone*
*cell phone IMMEDIATELY rings again, same number that Rude Guy called from before so I answer it*
Me: Dude, I told you that you have the wrong number
Rude Guy: I KNOW SHE'S THERE! PUT HER ON! PUT THAT B***H ON THE PHONE! NOW! DO IT NOW!!!!!
Me (laughing at him at this point): You're insane. I don't know a Tonya. Check your number again, good grief. *hangs up on Rude Guy again*
*cell phone starts ringing once again...surprise...it's Rude Guy...I let it ring for awhile and then an evil thought crosses my mind and I answer it*
Rude Guy: IF YOU HANG UP ON ME AGAIN I'LL FIND YOU AND BEAT YOUR ASS!!!!
Me: Whatever *lets out a small moan*
Rude Guy: I KNOW THAT ****E IS THERE! PUT HER ON THE PHONE!
Me: Mmmm.....ohgawwwd....umm....sorry, she's kind of...busy....right now. *whispers "Slower! Not so fast!"
Rude Guy: WHAT THE F**K ARE YOU DOING WITH MY WIFE!? I'M GOING TO KILL YOU, MOTHERF****R! PUT HER ON THE PHONE!
Me: She's kind of got her mouth...ohgawwd!....full right now. Can you call back in say...an hour?
Rude Guy: YOU'RE DEAD! YOU'RE FRIGGIN' DEAD, TONY! THAT'S RIGHT! I KNOW WHO YOU ARE!!!!
Me (and no, my name's not Tony): Whatever...your wife has a magic mouth. Come find me! *hangs up*
*cell phone rings and I let it go to voicemail, which was a bunch of entertaining nonsense about how he was going to kill me, kill her, kill everyone in the neighborhood, etc.*
At this point, my wife comes into my home office "What the hell was all of that moaning about?" "Wrong number", I told her!

After I told her the story I let her listen to the voicemail and she laughed her ass off. Never heard from the guy again. I bet Tonya got herself into some serious, serious trouble with him, though.
jag