Does Susan shoot Katherine in this clip from Desperate Housewives? Almost. Take a look.
This is a clip from the Desperate Housewives episode "Everybody Ought to Have a Maid." In it, Gabrielle is referred to as a bad mother.

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?