How a blizzard keeps you level

The city was pretty much shut down for 36 hours... all because of what was described as a winter hurricane. After all the mental exercises in trying to deal with the weather, I realized I was off level and used a tool to keep level and regain control of something I had no control over. The tip is in the video.

PS: the 2 hours to shovel the driveway is time-lapsed into 15 seconds at the end of the video