If I had a pool I would totally try this out. Put a glow stick in a balloon for pool lanterns. Pool party on a Summer night! I think this could work pinned up on the fence of a backyard without a pool, too, so really great idea for any outdoor BBQ/party!
WEDDING PHOTOS - Draw a heart on the ground with chalk so you can get this amazing photo op - Nice idea for the family/group photo that doesn't just look like a jumble, much quicker/easier to organize everyone, and no height worries.
Pencil Candles in a Bucket of Sand. Fill a galvanized tub with sand, slide in a handful of candles, don with a festive ribbon, and you have an instant centerpiece; perfect for a Christmas table. I could change the colour for other celebrations.