We think we know how our bodies function. We breath, eat, and sleep, using them day in and day out, but there are so many things we don’t actually know. There are new hacks we discover about our bodies all the time that we never knew existed.For example, it turns out that there are ways to stop your hiccups or put pressure on your face to suppress a sneeze. Read on to learn about some simple and useful tricks that may relive pain, save you from embarrassment, or just make your life a little easier.