He screams and shouts, hit himself and me and tries to drag them out of the door until they leave- yes we sometimes make him wait hours. Although that is painful for all concerned. He may not mind them being in the house, but just want to watch them leave (as he then gets to go outside the house and watch thier car drive off). Not too sure. Just thinking laterally.
We've just had a man measuring up for blinds come round and it was an absolute nightmare, we couldn't even talk to each other.
Any ideas- we have several vistors lined up for May-- if he's like this it will be impossible.