As you know, I love me some Pinterest. The inspiration for one of the projects that I've done, an olive oil lantern (genius), came from Pinterest. I added some essential oil for fragrance, and I keep it in the kitchen to deal with cooking smells. I got sick of the wick falling into the oil and of the cat testing the oil (when it wasn't lit, obviously) - so I punched a hole in a canning jar lid with the pointy end of a bottle/can opener and fed the wick through the hole. Done!