And if you have gallstones, ride a rollercoaster! Specifically Disney World's Magic Kingdom Big Thunder Mountain Railroad. http://www.cnn.com/2016/09/28/health/

And if you have gallstones, ride a rollercoaster! Specifically Disney World's Magic Kingdom Big Thunder Mountain Railroad. http://www.cnn.com/2016/09/28/health/kidney-stone-roller-coaster-study-trnd/index.html http://www.cnn.com/2016/09/28/health/kidney-stone-roller-coa...