In the school playground this morning, DS brought some toys with him to play with before school, the usual group of boys came to play. One mother told me I shouldn't let him share with other DC, and told her DS to put a toy down. I told him it was OK, he could play with it. Later, my DS ran off to do something else, leaving the other boys to play with his toys. The same woman said "He's gone, put the toys in the bag" to me. I replied "No, his friends are playing with them." I really wanted to say "ODFOD" but I realise that this isn't appropriate in a school playground. So my question's in the title.