Got a call today.  Same as others from Yellow Pages to cancel.  I told him that if they were canceling something that they did not need to get anything from me just mail me the cancellation and I hung up.  Called back several time without me answering.  Then the 4th time he called I picked up and he asked for the owner which is not here.  He asked if I was the person who answered the phone and i said yes.  He asked why I hung up   (very rudely) I said he was rude and hung up again.  He called back one more time and I let the machine answer.  No message left.  Will write down the number and not answer it again.