Thank you for all your replies.
It is an analogy. If this actually did happen at a school, everyone would agree that it is totally unacceptable and the person doing this should be dealt with robustly. Most people hope he would be kicked out or arrested.
However, some people believe that this...
I went to a presentation at my daughter's school last week and there was quite a large number of people there. It was the usual mix of parents with kids of various ages (some as young as 4 or 5), Mums, Dads, Grandparents etc. There was a large mix of ages, a lot of women and most of the people...