stupid rule

So I went shopping at mall of south, so unfortunately I had bought a case of beers at checker liquor which was in my trolley. When I entered chicken licken I was told y trolley not allowed in store. So I asked that lady so what should a customer with unopened beer? Would you like me to leave my trolley outside store and buy food? She says do as you please that beer not allowed here.<br> <br> I feel its stupid rule as the beers were closed.