Only 2 tills open...

I was just at the Checkers with my 76 year old grandfather.<br> <br> We bought some avocados, chips, coke and a bottle of water.<br> <br> I was VERY annoyed to find that only 3 tills were open and then the customers who were in front of me at one of the tills indicated the \Closed"sign on the end of their trolley.<br> <br> Initially I didn't go down one or two aisles because they were full of other people and there were effectively only 2 tills open. My grandfather is now sitting at home almost passed out on the couch having taken pain killers for the pain in his legs and back - pain that he likely sustained while having to stand in a long queue because so few tills were open.<br> <br> Needless to say"