Picked up on this call as I had time to play games with them.  The caller came on after a brief silence and asked for one of my sons by name.  There was a lot of cross talk in the background like other conversations going on around the caller.  Obviously a call center.  Anyway they asked for one of my sons by name.  I told them that there wasn't anyone here by that name.  He said OK and hung up.  Darn, I was expecting him to say like got the wrong name but the right number like one scammer did recently.  Takes the fun out of answering these calls when they don't want to play.  Oh well, I'm sure they will call back.