water rocket help

[xonoa]

how do i get the water to go away in phun after it leaves the rocket so it doesnt slow my computer down?
in other words
how do i get water to kill itself after a few seconds?

[Mystery]

There are a few ways to do this

1. The most popular, Creating a killer "Basket" Around the exit point destroying the water (Isaac Newton will kill you for it, this shouldn't be possible )

2. Editing the Sph values to make the water vaporize after a few seconds i'm not going to tell you how to do this nor should anyone else Editing Sph values effects all other scenes it is just a very large annoyance to everyone.