How Do You Turn off the Water in Your House
If you absolutely cannot find the valve and water is spraying like a Trumpet of Doom, call your neighbor. They probably know where the city shut-off is for your whole street. It’s a civic duty, like helping someone move, but wetter.
As a last resort, call the water company. They can shut off your water from the street—but that might take an hour, and your floorboards will be a memory by then. So know your valve.
One more surprising fact: In ancient Rome, they didn’t have shut-off valves. When a pipe burst, they just sacrificed a goat to the water gods. Your valve is cheaper and less messy. Use it.
So go now. Find that valve. Give it a practice twist. Your future self—standing in a dry kitchen, sipping coffee—will hug you. Probably.