PSA: the $38 heated mattress pad I grabbed at Bed Bath in 2019 was worth every dime of my regret budget
Bought it as a joke gift for my wife in February, she hated the wires, it sat in the closet for 3 years, then our furnace died during that cold snap in Tulsa and that stupid thing kept us from sleeping in the truck, so has anyone else had a dumb buy that turned into a survival tool?