I generally get on OK with my MIL but today, ooh, I'm cross with her. She doesn't seem to respect me as a parent. She keeps bringing the children big, family size choc bars and I'm trying to keep us healthy (reasonable enough I think). so I asked her please just to give them a small treat at weekends. However on the walk to school today my son (8) told me she had given them money instead, told them I didn't want them having choc and they could but their own with the money! Not sure what to do now.