Well I find your views offensive & unfair. Unfortunately I can't control my kids. I'm only talking about food shopping. I have a baby & SPD. I can't run. I have enough trouble pushing the trolley!
Again, My priority is my childs life. If he's likely to run (he can climb out of a trolley) what do I do? I can't push a trolley & a pram.
I pulled him out of the car & threatened to leave him on the side of the road last week coz he kept taking his seatbelt off!

I honestly would like to know your answer, coz I'm at a loss...