Or, another option would be to go get Paint.net which is as easy to use as MS Paint but has layering and other Photoshop-esque features for free.
It's what I use for a lot of things.
I also suggest Paint.net. Excellent program. Here's a link: http://www.getpaint.net/ Watch out though, be careful what download button you hit. The big green ones are ads. Hope this helps.
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