Catch Up Book Club discussion

Please feel free to discuss Chapters 46-53 in this thread.
Please make sure not to spoil anything that comes later as many people are reading for the first time and/or have not watched the show.

Sansa's naivety is making me want to bang my head against a wall

I honestly just want to shake Sansa! I understand that she doesn't know the full truth about the Lannisters at this point, but to put your trust in basically a total stranger who had your direwolf killed over your own father is just mind-boggling to me.