Make Outside Candle With Used Oil and Banana Leaf

make from the main vain from a banana leaf, a fuse.
wrap it in 1 layer of toilet paper (cut it in half).
fill a glass container with sand, put the fuse in it, and fill up with used oil (does not matter what kind).
now you have a outside candle that lasts for hours ;-)

make from the main vain from a banana leaf, a fuse.
wrap it in 1 layer of toilet paper (cut it in half).

fill a glass container with sand, put the fuse in it, and fill up with used oil (does not matter what kind).

fill it up with any kind of liquid oil

over and over again