A good acquaintance from the office was recently married and did not invite me and my fiance to their wedding. I wasn't hurt at all, knowing that they were planning a small wedding due to some fiscal constraints.I'd like to invite the couple to our May 2010 wedding, which will be much bigger. The question is, should I send them something to mark their wedding? I was thinking card. My fiance says gift. I don't have a problem with sending a gift, but I want to do the right thing!