This lady asked to speak with the person in charge of Accounts Payable.  Trying to screen the call, I asked for their name.  She did not give it to me.  I asked if they were a current customer of ours.  She did not tell me.  I then asked if I could take a message.  She, quite irritated, requested the voice mail for AP stating this would be a long message.  And then she, very condescending and irritated, asked if our general manager was still with us, asking for them by their first name, sounding as if she knew them professionally.  I ended up sending her to voice mail but in researching this number could not find out anything about the company she represents.  Caller ID just said Fox Lake, IL.