...and it isn't addressed to me!
I opened it without realising and it is a sweet Christmas card thanking the person who gave me the gift for something quite significant.
The person who gave me the gift is a good friend, but I don't want to embarrass her!
I find it quite funny that she's re-gifted the bag
I do this all the time too.
What should I do? Feel quite bad just throwing the card away.