You slide into the front seat of your car and put the key into the ignition. You turn the key, and you hear the engine sputter. You try again, and it still won’t start — your engine is stalled. You need to get a tow truck to bring your car to a mechanic for repairs. You finish washing the last dish after dinner. You pull the plug from the kitchen sink to let the soapy water go down the drain, but the water doesn’t disappear. The kitchen sink is clogged. You need to call a plumbing company to come over and clear the drain. Q1 2022 hedge fund letters, conferences and more Your dog burrowed into …