You guys buying into the new R+J=L theory? The theory: Jon Snow's twin sister is Meera Reed. (R+L=J+M)
Not a lot is known about what happened at the Tower of Joy, the place where, according to R+L=J, Lyanna made Ned promise to take care of Jon. Supposedly,
Ned Stark and six of his main dudes fought three Kingsguard whom they found guarding the tower. From that fight, only two men survived: They were Ned Stark and his homie Howland Reed, aka Meera's "dad."
Oh. Shiz.
If Lyanna did have twins, the safest plan would be to split them up. According to the twins theory, one went with Ned, and the other went with Howland. And it turns out there's actually evidence to support this.
The rest of the article and case for this theory is here:
http://www.huffingtonpost.com/entry/...ef=mostpopular