The Body Manipulator

".... that i had a device for manipulating parts of somebody s body from a distance, that it could change the size, shape, gender, color and hmmmmmm species to various degree's for anything up to a month with the victim and those around being aware of the changes!" Karyn laughed "Haha you are a mischievous one aren't you" "well i just felt we could have some fun with this and since the stone wont let you reverse a change this at least stops anything from being permanent" smiled Jon " and this could be quite good fun!" "It could be worth a try, well we have to test it out on somebody .... who's first?"