I went through something similar but for a differrent event. I spent $75 on balloons for a Blue and Gold Ceremony and one lady took ALL of the center peices. I paid for them and I wanted my son to get at least a single balloon. People can be
incredibly rude.
Blue and Gold is for Cubscouts
I told my MIL that I was buying Tea cups for this event and she was like that is great I get to add another to my collection. How do I tell her that the cups are not a keepsake for guests. The keepsakes for guests are the handmade tea bags and
attached poem.
BTW since this is only a VOW Renewal No one is bringing gifts therefore I am really not required to provide something other than a small token to say thankyou for helping us celebrate the day.
The things I don't mind people taking will be the balloons, snowflakes, and their tea-bag. The center pieces are antique collectibles that I am giving to my daughter for her Hope Chest along with the Lace Linnen table clothes.
I really hope I don't have to tell people this. I find these sorts of things understood in basic manners, but so many lack decorum.