Somewhere on the forum I remember reading and experimenting with a turning a cotton ball, aluminum foil and PJ into a candle.

Fold a PJ saturated cotton ball into a square piece of aluminum foil pulled from a kitchen roll. Fold it down to a 2" x 2" square with the lump of cotton ball in the middle.

Then back out a few folds and slit the aluminum foil down to the cotton ball at the top of the lump. Then pull a tuff of the cotton ball through the slit.

With a spark, you can light the tuff. It burns like a candle. When you are finished, you fold it back up. Works great.

I agree with Mike H, Fatwood is a good idea.