Although not an edible recipe, its holiday time and I thought this might be a handy recipe to keep the kids busy
1 cup water
1/2 teaspoon peppermint essence
In a small saucepan mix together gelatin and hot water. Stir over a medium heat until dissolved. Add the peppermint essence and let cool. Once cool, paint a layer onto the back of a picture and allow to dry. Once dry - lick it and stick it!
The mixture will turn to jelly but is usable for a few days.