Freak out your guests this April Fool’s when they discover you serving them chili in their drink! After the shock, you may proceed to tell them that they are not real chilies but only containers pre-filled with purified water that are frozen to chill drinks with. The great thing is that they will not interfere with the taste and quality of the drink in any way, with the exception of lowering its temperature. Set of 6, buy from Perpetual Kid.