Popcorn in a Beer Can. Pour some popcorn kernels into an empty beer can (about ¼ of the way full), add some popcorn oil, and place the can on the edge of the fire. Allow the kernels to do their thing until the pops slow down to more than a couple seconds
Better than just a plain candle light, I have done this with a nail and a hammer :) It does turn out this pretty (if you don't bend up the can by hitting it with the hammer.Woops) Can use tap light with kids instead of candles.
How To Install RV Solar Panels For Electricity On The Road, Camping, Etc.