Reduced stress at the supermarket
Until recently I was always the one cursing under my breath each time I parked at the supermarket and yet again FORGOT to make sure I had brought a 1 pound coin with me for the trolley deposit. Acres of trolleys waiting for me to put my two little children in and do my weekly shop and only a tenner on me. Grrrr and double grrrr!
Hoorah for Morrisons because they have had the sense to produce a nifty low-tech keyring which has a pound coin shaped token clipped onto it. I always have my keys on me so I now always have a pound coin sized token for the trolley which is miles better than dragging the kids into the store to buy one small item to get some change.
I paid £1 for it but they sell them on eBay for far less (and they don’t advertise a supermarket unlike my Morrisons one). I recommend getting some for all your stressed supermarket shopping chums