We had a supermarket delivery at 5pm but some items were missing, we thought it was just one of those things as we haven't ordered from this supermarket before but they accept the free school meals vouchers online. Just after 8pm there was a knock on the door and some supermarket bags were on the doorstep, the driver had returned with the items which he said had been put in the wrong crate and so stayed on the van. I took them and put them in the fridge but they were very warm to the touch, all were meat products. Aibu to request a refund ? I don't want to give the children meat that has been out of the fridge for at least 3 hours on a hot day.