Horrible picture, I know! But shows the jugs we decorated glowing in the trees at night.
Another camp craft, this time very close to Halloween we made glowing milk jugs. The kids painted clean, gallon size, plastic jugs. I tied them to tree limbs and at night added a glow stick to each one. They looked very cool and creepy, since some of us painted a spooky theme.
Plan on doing this again, it was easy fun!
Got the idea here, they have much better pictures too check it out: http://sweetlittlepeanut.com/editorial/diy-projects/diy-milk-jug-camping-lanterns/