Two pet fishes, Nemo (orange) and Darwin (yellow and black), swim near the heater in the fish tank of 6-year-old Timbergrove resident Link Ludlow. (Contributed photo) All Kim Ludlow wanted was an answer to a question about the new water line in her remodeled Timbergrove home. Andrew Adams, the owner of Covington Signature Homes, ended up giving Ludlow and her family four hours of his time during a crippling winter storm. He helped them heat their home and their water pipes, and then he saved the pet fishes owned by Ludlowâs 6-year-old son, Link. Ludlow said she called Adams at about 10 a.m. Tuesday, at which point she had been without power for the better part of 24 hours as the Houston region coped with an arctic blast that brought snow, ice and sustained freezing temperatures. Within about an hour he had driven from his home in Sugar Land and brought a generator, which he hooked up to the Ludlowsâ furnace and later to Linkâs fish tank â so Darwin, Fin and Nemo could warm up as well.