If you HAD to cease to exist by one of these means, which would you pick? Which frightens you the most?

I'd probably choose the firing squad--it seems to be the quickest way. Drowning freaks me out, the guillotine--although quick--is pretty gory, and burning alive would be terribly slow and painful. #10 is just creepy and I would absolutely hate to die that way!!! Out of all of the options, that frightens me the most! Aside from that, the worst way for me to go would be getting stabbed to death. The idea horrifies me. I was chased around by a kid with a knife when I was about 7 or 8, and he backed me into a corner and sliced one of my fingers open. It hurt like crazy and bled all over the place. So knife wielding killer = very scary.