Ummm. Don't try this at home.
He never did share the secret mix at the tip .....
In reply to 914Driver :
I've read that the closest thing to napalm currently in production is those little jars of canned heat.
Useful at all those medieval cathedral potlucks.
There is a pretty easy, fairly well known home brew for napalm. Probably best not to share on a YouTube video.
The big mystery is Greek Fire, which I am pretty sure they managed to keep secret enough that no can be really sure what it was made up of.