We have a bunch of small keys rolling around our house. One is for our yard gate and one for the mail. We don't keep them on our key chains, but hanging up in the house/garage because our key chains are never around when we are running out to get the mail. BUT certain people (my husband) have a tendancy to shove the keys in their jeans and forget about them. Then when certain other people (me) try to go get the mail, they get very frustrated. (All of this is purely theoretical of course!)
So I added some large, quilted, fabric flowers as key chains. I drew the flowers onto some thick cotton using fabric markers, cut them out and then quilted them. Now someone can't shove the keys in their pockets. Although I'm quite certain that this means they will be left laying about instead. It's always an adventure to see how my "fixes" get worked around. I'm just sayin'.