Today my hubby was in the office returning telephone calls.  One message was from "Bob", no last name or address, just a tele. number.  After he got off the phone he was laughing and relayed the telephone conversation to me:

Lady: "Hello"
Hubby: "Can I speak to Bob?"
Lady: "Bob who?"
Hubby: "I am returning a telephone call, the message just says Bob.  This is <insert name> from <insert company>.  Is this <insert tele number on message>"
Lady: "Yes.  I am sorry, but Bob died 5 weeks ago."
Hubby: <confused> "Really?  He called me yesterday."
Lady: "Oooh!  You want to talk to Bob Jr.  He is not in.......I'm the cleaning lady."
Hubby: "Could you let Bob Jr. know that I returned his call?"

good one.   Why is the cleaning lady answering phones