I've never been one for "banning" certain foods and there is also plenty of fresh fruit etc available but they both shovel down far too many biscuits (especially when I'm not around). There are no weight or eating disorder issues just a pair of kids who'd rather reach for a biscuit instead of a healthier alternative 95% of the time.
So I've just told them I won't be buying any more biscuits or crap of that ilk. If they want it they can buy it with their pocket money. aibu?