Okay. I write one sentence on today's weather.

We are inverted, not converted, not diverted, but inverted, which means we are experiencing an inversion, a meteorological phenomenon wherein the normal properties of the layers of air are reversed--should that be inversed?--so that cold air is trapped near the surface of the earth by a layer of warm air, and what it actually means to people is that the day is gray and you can't see much and you have to take it on faith that there's blue sky up there somewhere.