Hi, I participated in another swap in May. This one wasw through Facebook and 100 people signed up. When the lady who organized it finished the actual count, only 64 had sent in their blocks. It was disappointing, but one has to deal with the reality that some will sign up and not follow through. I am sending 20 more to NorBana today so to hopefully have enough. I can't wait to see all the lovelies from all over the world!