The kids have a very lovely relationship with a friend of mine who is ALWAYS giving them sweets, chocolates, cakes. She seems to think it's the way to their hearts (she's probably right!) but 1) i don't want them to think sweets are a treat--they are young enough to innocently believe a plain biscuit or banana is a treat 2) i don't want them to eat so much c**p (we see a lot of her) 3)i don't want to criticise this friend who gives her own older kids so much sugar it would give a dentist cold sweats....I have tried the "oh no thanks they won't eat their tea" but she either slips them a cake and makes me out as evil mum or gives her own kids something which causes tantrums in mine. Should i just chill or stick to my principles!