Yes I think it is something you should try. People love easy things to make and something unique for the kids.

Sounds like a great idea. I would make something like that for my grandkids.

Raindrops: Several years ago I free style a raindrop on a washcloth. The Raindrop had eyes and a smile. You could put a number on it too. Just an idea.

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I think they would sale, as parents are always looking for new learning tools, and they would make great gifts to little ones too. God bless.