I (believe) that it is because you give the ball to the other halve of the court, as if you are their waiter and are serving them.
deuce
According to the code of Chivalry, knights in the middle ages would learn to fight and serve their leige lord. Knights should be brave and show qualities of loyalty and generousness.
Many ways. One of them, is answering wiki answers. :)
by goin to the safari zone and goin to the grassy area closest to were u get the fabulous prize