Water
I used to suffer from heartburn, now known as reflux. I had a serious attack on the golf course and my partner advised me to do as my anscestors did, drink water from my hand, bend over the greenkeepers tap and drink from the hand and gulp as much air as I could. When I stood up, I let out one hell of a burp. That was the end of paying for cures! When you drink water, drink as your mother would never let you, drink like pig, gulp as much air as needed.

