Recommendation: **********
Effort required: a bit of effort will be required to manage to get enough flammable material on you.
Messiness: somewhat. this is pretty much the only method that cleans up the body, but it also leaves a huge scorch mark.
Pain factor: if you have to ask, don't bother.
Drama: if you can remain absolutely calm, and nobody puts you out, and you included enough flammable materials to scorch your body, nothing could possibly be more dramatic. keep in mind that your last few seconds on earth will be gasoline soaked if you choose this accelerant.
Certainty of death: a mere splashing of gasoline will probably just badly burn you without even threatening your life. sitting on a large pile of branches with plenty of air flow and lots of flammable liquid is probably a good idea.
Wimp option: breathing will scorch your lungs. this will ensure at least a slow death. otherwise, you will probably be able to survive if you hurry.
Other points: Besides deciding whether or not to breathe, the other thing to think about is whether or not to keep your eyes open. They will quickly dry out and distort before ceasing to function. If you have your eyes closed, your eyelids will quickly burn off anyway. Your hair will go first, though. (Come to think about it, you might consider investing in a video camera.)
