In the past few decades, mankind has had to shake up their attitudes about a number of things. It is no longer considered to be 'ok' to degrade, humiliate, taunt or insult another human being on the grounds of their sex, race or sexuality. It still happens of course, but it is not considered acceptable. Make a sexist or racist joke down your local pub and you might get away with it. But post an image on Facebook that derides another human being, and you're likely to be reported or even prosecuted. That is, unless that image is of a child. Then it's ok. These images have been doing the rounds this week. Most commenters seem to agree that they are 'hilarious': "Comedy Gold' "Gave me a smile - thanks" "A bit of humour" "I just love this!" I beg to differ. The children in these pictures look sad, and humiliated. At a time when they clearly need help to sort out their sibling rivalries and calm their emotional ...