there are no bad vegetables, just bad greengrocers
Many people don't know about the tamper proof lids. Tesco's were informed, as I have already said twice, however finding a tescobod and chasing said miscreant around the store simultaneously would have involved gymnastics beyond the capability of the above average polar bear, I suppose I should have just disemboweled him there and then, but he did have a small child with him so probably best not.