I have been lurking quite some time and have not seen this asked yet... My MIL asked FI if we were planning on having our parents over to watch us open our gifts the day after the wedding. She told him this was pretty traditional, but I've never heard of it. It makes me super uncomfortable, but he seems to think her feelings will be hurt if we don't do this. My questions is, has anyone ever heard of / done this after their wedding?