Board Thread:WARNING ALL USERS False Info\Spoilers/@comment-24438878-20130807025507/@comment-5306038-20130807031913

Stiles believes he is indirectly responsible for his mother's death. I do believe however it was only an accident and he is only blaming himself. I think she died when he was young and because of how traumatic the experience was, he tries to hide his inner feelings with that funny and sweet facade.