Ok, I have to fess up...I've regifted.
We had over 300 people at our wedding. We got so many duplicate gifts that we could not believe it. We put all of the stuff that is duplicates and that we don't use in a closet in our basement. When one of our friends gets married we always go get their registry list to see if we already have something. Of course I have a list of who gave us what from our wedding so I make sure that I am not giving the person back what they gave us.
One of my husbands fraternity brothers is getting married this weekend. No, he won't get the gift that he gave us

We actually liked his gift!!