Remind me to stay out of Southeast Asia and the rainforests there. The very idea of a flying snake is a scary one for me, since I hate snakes. As if they can't drop down from a tree on you, some of them can "fly" from tree to tree. Egad. I don't even want to think about it.
This is the kind of thing that gives me nightmares. In the immortal words of Indiana Jones: "Snakes. Why did it have to be snakes?"