I see it every day when I am out shopping, mum’s hanging bags on the back of the stroller. Do you realize how much of a safety risk that is? It is HUGE, I’m sure you don’t want your stroller falling to the floor because of un-even weight at the back and worse still, your baby may still be in the stroller. The best way to avoid this is by carrying the bags yourself, if they are too heavy a baby stroller would normally have a carriage underneath for this exact reason. If you have too many bags, for example when you go shopping, ask for assistance, while you are trying to place the bag underneath as this may also cause the stroller to become unstable and topple over, don’t risk harming your baby, just ask for help.