Presents

Give as presents things you have been given and do not want.
There is nothing wrong with that; just for goodness sake, remember who gave it to you!
Don’t open a free gift until you need it, this makes it more suitable for a present. Also set these potential gifts aside in a special place.

Be prepared to gift something immediately if somebody say that they wish that had something that you already have and you can be without it. It makes someone very happy and you have one items less to care for.

Make presents, especially edible ones. This is primarily an advice if you thought the advice to re-gift things was stupid. If you do not want more stuff, nobody else does either.