What's scarier, snakes or spiders?

I think snakes are scarier. Even if they are not poisonous, they can still bite---which hurts like hell (believe me, I know), and they are hard to kill. Spiders are more difficult to see coming at you ,but if you do see one, there's a good chance that you can kill it before it bites you. And if it does bite you and it is not poisonous, you usually don't even know it happened until you feel itchy and see the bite marks.