I love those keys! Both my son and I love anything to do with keys, I know it's something we'd buy for $4. I'm sure other people would as well.
Congratulations everyone with your sales! I know how much work goes into them.
I used to help my mom with hers, she made fabric items though... Santa dolls and snowmen, etc. We did make the peppermint patties one year and I also made amigurumi ladybugs and mice. They sold pretty well. I haven't branched out on my own, maybe some day!
~ Jenn ~