saw this on youtube:
http://www.youtube.com/watch?v=Ol13RX_kBRc
The interesting thing about this is that the puppet show is NOT Punch and Judy.
One can only imagine what he would do if he saw a Punch show.
But then again it does suggest the point that it may indeed not be the puppets but rather a problem with the child. Probably theatrically deprived. Or maybe he even cringes in front of the telly.