Parents of young kids, you might know it as The Decision. After shopping for milk, string cheese and squeezy pouches with your little ones in tow, you walk back to your car and realise: Crap. What am I supposed to do with this shopping trolley?

Do I leave the kids in the car for 23 seconds (which is illegal, don't get me started on that), or do I bring them with me to the return receptacle, only to have to lift them out of it and dangerously Frogger our way through a busy parking lot back to the vehicle? Or should I be the arsehole who recklessly leaves the trolley next to the car?