"Flush Lite"; Question abouth the olive oil dose.

I was curious as to the minimum dose of olive oil required to effectively pass stones. I've seen in various posts that some people occassionally pass stones "spontaneously" with their ordinary diet.

I'm very interested to see if using a low dose of Epsom Salts (about a teaspoon) with a small amount of olive/grapefruit juice (maybe about two to three tablespoons each) would work as sort of a "Flush Lite". If it works, I think it would be considerably easier on my system both during the flush and in recovery downtime. If nobody out there hasn't tried it, I'll volunteer, but I'd like some serious feedback.

Thanks,
Rotgut