Have you seen this: starting a fire with a flashlight
http://www.youtube.com/watch?v=79Aw8nH9IrM
Sorry I don't know how to embed the Youtube player in the post
http://www.youtube.com/watch?v=79Aw8nH9IrM
HTML:
<object width="425" height="350"><param name="movie" value="http://www.youtube.com/v/79Aw8nH9IrM"></param><param name="wmode" value="transparent"></param><embed src="http://www.youtube.com/v/79Aw8nH9IrM" type="application/x-shockwave-flash" wmode="transparent" width="425" height="350"></embed></object>
Sorry I don't know how to embed the Youtube player in the post