Day 14: Did you ever use a strategy guide for a Pokemon game?
I can recall once or twice looking up something online to help me during a part of a game, but I've never actually played along with an actual strategy guide, no. I usually like going into Pokemon games as blind as possible, so I don't see myself using any strategy guides in the near future either.
Day 15: What's your favorite evolution method? How about your least favorite?
There's nothing wrong with plain old evolution at a certain level, though I do prefer evolutionary stones to that. To be honest, I always wished more Pokemon would evolve via evolutionary stones, even those that evolve otherwise. Like, say you wanted to evolve a Magikarp at level 10- use a Water Stone, and boom! Gyarados.
Worst evolution method is trading plus having certain conditions met. The trading part is frustrating enough at times, but I don't want to attach an item or only trade for a specific Pokemon to get an evolution.