Twilight's Phobia Chapter 2

Twilight Sparkle is scared to death of snakes. So much, in fact, that she is afraid to even go anywhere near the Everfree Forest by herself. Sometimes, she won't even leave the library, and makes up other excuses to stay at home. After a total disaster is caused by her ophidiophobia, Fluttershy, the animal expert, takes it upon herself to break Twilight of her irrational fear and teach her that.

This fanfic is so full of references that it exploded twice.