...If If stoner A takes a hit and then stoner B goes right away(not waiting two seconds), he's trying to suck on it while it's still got a vaccum, doesen't get much of a hit at all! Cause it hasn't filled back up all the way yet.
Stoner A is cylinders #2/4 B is #1/3 The plugged bowl is the throttle, the bong is the manifold