My df and i were in Tesco today with my dcs and he said he'd buy them both a sweetie. This I have no problem with at all. I don't buy them sweets and we see him once a week when he always buys them one each. He took them to the sweet aisle and let them choose something. Ds wanted a wee packet of chocolate buttons. Fine. Dd wanted a flump. Again fine. Df then decides that they should both have a packet of popping candy each to which I said no as i don't think it is appropriate and is pretty disgusting imo. Df made a big hooha about it saying I was being stupid and mean not letting them have it and proceeded to buy it anyway and giving it to dcs while I was in the toilet. Aibu to think that a) I am their mother and if I say no that means no and b) I am not overreacting and being stupid to be selective in what my dcs eat. They are 3 and 4