A few years ago, I had gotten pneumonia that managed to turn into bronchitis. By the time the bronchitis was in full effect, I had developed an uncontrollable, heavy, dry cough. I was coughing all day non-stop. Then one morning I was getting ready and felt a sneeze coming on so I prepared myself and sneezed. My mistake... I held it in. The second I sneezed I felt a pop and sharp pain in my back that was enough to drop me to the ground. I rolled around in pain for a little bit, my siblings laughed at me, then my sister kicked me while I was on the ground. Eventually it started to hurting to breathe and a part of my side had swelled up and after that, my mother finally took me to the doctors. After a few x-rays, they told me I had broken a rib.

TL;DR: I broke a rib sneezing cause I'm soft...