My DH keeps buying tons of chopped toms that need a tin opener rather than the ring pull type as I've asked him. He does the shopping every week, I do all the cooking and use tins and tins of chopped toms (spag Bol, chilli etc etc). It drives me mad to have to open them with a tin opener. I've asked and asked him to buy ring pull but he won't because they are (5p) more expensive. It gives me the RAGE! Buy the fucking ring pull!
And breathe.
I know IABU BTW.