If kids are saying my name over and over again, I just ignore them until they figure it out and raise their hand quietly. Then I make sure to go right over to them and say, "Thank you for raising your hand and waiting patiently. How can I help you?"
I just love this man! - "Play is often talked about as if it were a relief from serious learning. But for children play is serious learning. Play is really the work of childhood. Rogers Why can't people remember this?