haha well ive actually never spilled bong water....ever....but ive only been smokin bit over a year now(almost year half!).

the rice idea seeems like it WOULD work though, i mean it creates an artifically longer smoke path/labrynth, that would make it deposit its tars on the rice. kinda like a budbomb, but alot better.

i am DEFINATELY trying this soon. as soon as my break is up and i get some ganja.