I recently had a request for a clip that involves a whole lot of peeing. So, I had been chugging water all day when I decided, why not film it?!? I chug the first bottle in under 2 minutes so I figure why not drink a second one. The second bottle is a little rougher going down and I begin to feel a bit nauseous. I take this bottle much slower but manage to make it through without being sick. There is also some burping along the way to make more room for the water.