Wow. Fill a round balloon with water and set outside until almost frozen through. Run hot water over frozen globe until balloon pops off. Pour out unfrozen water from inside and insert a tealite. Makes a great walkway accent. These are gorgeous.
For camping or late nights at the beach...Leave 1/4 of Mountain Dew in bottle (just don't drink it all), add a tiny bit of baking soda and 3 caps of peroxide. Put the lid on and shake -walla! Homemade glow stick!!!