Two hours of sleep followed by three or so hours of fitful dozing to the drone of the TeeWee takes more out of a body than you'd think. Drive out to the range, shoot for an hour, drive back and hit the grocery store along the way and I'm wiped.
I'm gonna make a desultory good faith effort at weed-whacking, throw the battery on the charger, and the front lawn can wait until tomorrow. I am just not up to dealing with the logistics of cat sequestration and extension cord management right now. If the neighbors want it mowed before then, well, they've got mowers, too.