Continuing along in the categories of other things I have seen on youtube that I tried to reproduce in real life, I saw a video on youtube of a guy using lead from a pencil to create a gas lightbulb (https://www.youtube.com/watch?v=wucmSj7Z-dA). In the video it looked pretty cool, and so we decided to test this out. First of all, you need to figure out a good power source. We used eight D batteries all taped together with electrical tape, but it is not clear that the connecti