Quote from Tim in Sisters and Brothers
Al: All right, Marv, if you wanna come on in here. As you see, we have a sagging beam that needs to be reinforced. Now, the best way to do that is to sister a matching beam right next to it. Tim: Wait a minute. What is it with women and their sisters fighting? Why can't they fight like men? Al: Tim, what does this have to do with decks? Tim: Follow me on this. When two brothers are fighting, one gets decked, fight's over.