talkmagic.co.uk

Hi there,
Im busy building an eco magic show (you guys must be so bored of me starting my post with that line).
at one point I want to talk about water. Im thinking of useing morrissey hindu vases to produce the water. what I need to know is how close can the public get to the props.
My idea is to use Rainmaker. by Peter Loughran, with the hand holding the stone over the vase, then when the rain distracts them (I hope) thats when the first vase fills up.
or would this idea work better with rice bowls?