make on shot glasses for fun shots- like the Birthday cake shot, chocolate cake shot, etc. - Rim glasses with chocolate and sprinkles and fill with chocolate milk. - I think these would be awesome on Christmas Eve with our cookies and milk!
Make a backyard bowling alley. Add food coloring to clear plastic bottles of water. Use party streamers as lane margins. Add glow sticks for night bowling. (These would make great outdoor table nightlights also with the glowsticks, gonna try it!