Does anyone else think it possible that Howland Reed may NOT know Jon's true identity? He didn't go up into the Tower of Joy with Ned so who knows what Ned told him about the baby? All we really know is that Howland knows Jon isn't Ned's bastard son. So, aside from Bran who used his greenseer powers to eavesdrop on Ned and Lyanna, and the midwives who were there, nobody for sure knows who Jon is. Rhaegar's gaurd of men got killed so...do you think Howland Reed knows Jon is Rhaegar and Lyanna's son?