This nifty crying unicorn candle comes with three colorful wax rainbow horns. Light the horn, and tears of joy start to flow from the unicorn's eyes:
Before lighting, you might want to apply a little vegetable oil to the eyeholes for easier cleanup. And don't forget, putting any wax-covered candle holder in the freezer can make removal of attached wax much easier.
• Crying Unicorn Candle (Firebox via Dan Farr)