I solemnly swear I am up to no good :: Mischief Managed // Harry Potter mug! - What would be really cool is if "Mischief Managed" were at the bottom of the mug, so that you'd see it when you finish your bev.
A coffee mug that changes with heat. Sounds like fun :) Magical Coffee Mug super cheap mugs from the dollar store to create gifts or party favors. Just draw on the surface of your mug and bake it for 30 minutes at 350 degrees