Hey. Well ummm I have a very awkward question. You see, Me and my best friend were just thinking about what it would be like to be a snake. Then we talked about it. And talked and talked. And eventually we started talking about snake doing... Umm... You know what... And we wondered, how in the heck do snakes do it?

Answer 1

http://science.howstuffworks.com/zoology/reptiles-amphibians/snake5.htm

Answer 2

Thanks!

Answer 3

You're welcome.