I moved back some tall grass, and this tiny ball of theridiid came running up the base of my air conditioning unit. I got one blurry pic before the other micro-blur (which I hadn't noticed) snagged it for dinner! I watched and photographed the scene for a long time to see if I could capture any good identifying features. Success! The black dots down the abdomen and a just-visible hourglass gave me the ID I was looking for. Salticid featured in its own observation: https://www.inaturalist.org/observations/84516601