Said friend came for a play date at our house several weeks ago. I THOUGHT I had been perfect mum/host catering to their every whim. Out today with my children, DS's friend and his dad. We are having cafe lunch and DS's friend tries to say: "When I was at your house you told (DS).." but his dad interrupts and tells him not to say it. This happens several times until DS's friend finally says " you told (DS) to SHUT UP!!!" (I can't remember saying this but it quite possible). "Shut up" obv v bad in DS friend's house and I felt mortified! Not least because my lapse had clearly been discussed at length by DS friend's family!! Feel DS's friend a) very clever and b) a sneaky so-and-so who am not in a hurry to have back at mine!