Sawdust
I was cutting wood in my garage. I was using a saw so lots of dust was getting in the air. I began to cough and my chest hurt. I decided to put on a mask. Now, my lungs were safe!
I began to cough and my chest hurt. Now, my lungs were safe! I decided to put on a mask. I was cutting wood in my garage. I was using a saw so lots of dust was getting in the air.