I was planning on making sets of tile coasters for everyone as favors, but after reading other posts I see that everyone suggests edible favors or no favors at all. Now I am second guessing the idea, because I have done 30 sets so far (4 per set) and it has taken quite a bit of time, and if most of them are going to be left behind I would rather spend my time and money on something else! Thinking back, the last couple weddings I have been to didn't have favors and I didn't even realize it until I really thought about it. Thoughts???