Feb 16, 2021; Pflugerville, TX, USA; Brett Archibad helps his son build an Igloo as his son Avett Archibad ,8, peeks out of the Igloo in their front yard of their home in the BlackHawk neighborhood in Pflugerville, Texas on Tuesday, Feb 16, 2021. Atmos Energy and other power companies were performing rotating outages to protect the electric grid. Mandatory Credit: Ricardo B. Brazziell/American-Statesman via USA TODAY NETWORK/Sipa USA