Got a call at 11:43 a.m. today, and a man asked for "Jean".  I said, "Who is this?"  He mumbled a name that I couldn't understand and said he was from a bank, that I also couldn't understand.  I said, "Would you repeat that?".  I still couldn't understand what he said.  I said, "I don't have a relationship with your bank, and please don't call this number again."  He said, "Jean, this is not about whether you have a relationship with this bank, it is about a transaction you made a few years ago."  Then I told him, "Don't call this number again!  This is not a legitimate call."  I hung up.