Day 80 Supplement

Hello everyone.  I was driving in the car this morning singing to my favorite Christmas song Mele Kalikimaka with the legendary Bing Crosby and the Andrews Sisters.  When I was done and satisfied with my performance, I deeply inhaled and exhaled, and realized something.  Remember what I said about gas?  Gas has mass.  As a result, the air around you (which is nothing but a gaseous mix of oxygen, nitrogen, etc.) has weight.  Do not be a fool!  Always exhale before getting on the scale!