Susan and Katherine

It's come down for this for Susan and Katherine. They come to blows over Mike during the episode "Everybody Ought to Have a Maid."
Added:

Desperate Housewives Season 6 Episode 5 Quotes

Susan: Oh my God! Katherine, the gun just went off. Are you all right?
Katherine: You tried to kill me!
Susan: Okay, I just shot you. Let's not be throwing accusations around.

Laura, you're kind of a wet blanket since you quit smoking. Why don't you try a pipe?

Gabrielle