Tiffany, this would be fun to do with your class. Child to have it the day before the last day returns it to you with a treat. You could keep a list of the kids names on a tally board so each child is sure to get it just once. Make sure you start in time for each child to get a turn!
Mousse-Filled Witches' Hats - i could do this, only with candy on the inside. cover the cone with chocolate, put candies inside, drop a circle of chocolate on wax paper and let it cool, then put chocolate on rim of cone and set on chocolate circle (so candies don't stick to choc cirle)