2 cards were hand delivered at my house about an hour or so ago, with "Jane smith" (Fake name) on both. we live at number 57 street, this was addressed to 57 way, an honest mistake.
the street it was supposed to go to was on my way to the shop anyway so i decided to go there and ask for a jane smith (to make sure i had the right place) and then hand them over, i went to the house and knocked and got no answer so went to the shop and on my way home knocked again still no answer, i took a chance and posted the cards and went home... to find that a man had come looking for the cards and spoken to my younger sister who explained that i had gone out to deliver them, he left a number for me to call, i called him when i got home and was told rather rudely that if the cards didnt go to the right place i would cough up 40 quid as there was 20 quid in each card, AIBU to think people should take responsibility for their own stupidity? I did what I thought was the right thing as there was no return address, no stamp (so obviously hand delivered), AIBU if i refuse to cough up the money if the cards never arrive?