"Athena Andrews" called and asked for a certain employee (who is apparently on some kind of list and keeps receiving these calls).  Told her there's no one here by that name, she kept insisting, asking for a supervisor, etc.  I said "Where are you calling from" and she said "my cell phone".  Cute.  I asked for the subject of her call, and she said "You're don't need to know, you're just the receptionist".  Right.  I hung up, and she called back.  I picked up the phone, and hung up, repeat, repeat, until I thought to just pick it up and set it down on my desk.  Then I heard, "I can play this game all day!  I'm on my way over there right now!"  Blah blah blah.  She called again and since my phone was off the hook, she got someone else, and the game continued.  Probably a spoofed number.