Yes, for OOT bags, say buy extra and you will have your grounds covered. I still have stuff left and am slowing but surely giving out to family who couldn't make it or about to sell my extra mugs. Not sure about putting the "warning" on the site. 1) the bag isn't a good bargaining tool when compared to a $1,000+ trip and 2) they are at least contemplating coming for you and it would be rude to not have then something even if they came last minute. Let's face it...people are bad at RSVPing. Although its your wedding, you have to keep in mind that you and your fiance are hosts as well. I was anxious to get my bags out of the way as well but it all worked out in the end.