I get the hiccups shortly after waking up! My hiccups are very loud and cause my whole body to tremor. I'm still tired because it's so early, and I yawn over and over in between my hiccups. I set my camera onto the floor and lift my shirt to give you a good view of my torso and diaphragm as I hiccup and convulse. You can see my throat tighten as I hiccup.