tbh I have a few friends from up North that have had their pipes frozen already for forgetting to trickle their pipes. It's hilarious, because the common theme from them is "This never happened up there and it gets much colder" rofl I'm like 'weren't your water lines like 12 feet underground and run through a conditioned basement?"
IMHO, I think more and more people around here are starting to see why barely nobody settled in North Texas (South Oklahoma i saaiiid) until recently...crazy extremes in weather and sh!tty, inhospitable ground. Outside of a few decent farming areas, the rest were just badlands