Yes, I think so too. I also don't think she realized how much she depends on her sister and I think after all this she showed some apperception for her. I bet Walter was in shock too his little cactus was drunk and partying.
I wonder how he felt when he first saw that video!
Oh, how could I forget them turning on and off the lights when they were fighting with the people there being the background noise depending on if the light was on or off!
That was great!