Go to a store and buy glow in the dark sticks (make sure you get two different colors). These are usually about a dollar or two a piece. Then go to a park or big backyard where you can run around. Use string to make a necklace out of the glow sticks.... In a group divide up into teams and have a glow in the dark water fight with squirt guns and water balloons. Just make sure the ladies aren't wearing white.
This tip was submitted by an anonymous visitor to our website.
