Doubles Ideas: The Butterfly Method

I saw this on the tennis.com site and thought of all of you out there who play doubles without too much thought.

The idea is either a)when you attack the weak serve, attack down the middle, then either you or your partner finish the point out wide, or
b) serve out wide and then you or your partner finish down the middle.

So hence why this is called the Butterfly Method – middle and then wide or wide and then middle(like a butterfly’s wings)