Tattoos! You know, for kids!

I was all set to show you some cool and creative temporary tattoos you can buy via etsy (click on each image to go to its shop)...

... and then I realized that the adhesive manufacturer's R&D departments had probably already figured out how to make temporary tattoo paper. And lo, they did! Here's a highly-rated one on Amazon: Silhouette Temporary Tattoo Paper. Read the top reviews for some important tips for using this paper without a Silhouette machine. (It doesn't sound difficult, but the paper packaging doesn't make it obvious what to do.) This looks like a perfect birthday party activity. Draw a tattoo, and wear it all day! Have any of you (and/or your kids) tried making your own temporary tattoos?  
​xo