I don't know if I am being a bit obsessive about this, but I really object to my DS (4) being given sweets, because he cannot cope with them and it always sends him completely OTT. Despite my asking the PIL and DH not to buy sweets for him, they still do when I am not there. Then, an hour or so later, I have a hyperactive, screaming child to deal with - it happens every time, even if I don't know that he has been having sweets, I can always tell. So is there any alternative to throwing them (discretely) in the bin?