1. saul admintted to helping poisin the kid, which we all assumed, but he say something to walt about it. also, when walt was cleaning house, he threw away the lily of the valley plant
2. i find it interesting this season starts with walt so much in power and so much on the top of his game. this is usually a major issue that flucutuates over the seasson, and this seems to be the high point of his alphaness
3. skyler looks terrified when he tells her he forgives her, it looks like the scene where michael forgives fredo in the godfather 2