That was such an emotionally brutal episode. For how much they really, REALLY made me had Skyler, last night I did a complete 180 and I never EVER thought that I would sympathize for her. Jesus Christ, I felt so fucking terrible for Walt Jr when he found out. I felt so terrible for Skyler in that final sequence. Walt is an absolute monster, but you can see that even he can't handle it. His phone conversation and his voice were so fucking evil. I loved it.
My friend pointed out that Marie is almost always wearing something purple [favorite color?], but last night she was wearing black. She did just watch all 4.5 seasons in the past month, so maybe there's some symbolism some may have missed. Insane. If last week was one of the crazier visual and action packed episode of the series, this was by far one of the most emotionally battering episodes of the entire series.