1
This is a fun drill, and it sometimes gets a little crazy.
Three players participate: a setter and two passer/hitters.
The object is to keep the ball in play as long as possible, and all three players are continually switching to the other side of the court.
2
The net is your enemy in this drill, so the location of your passes, sets and shots is everything.
In other words, ball control, ball control, ball control.