Pipe — Blocked Sewer
Only flush the "Three Ps"—Pee, Poop, and Paper (toilet paper).
Pouring warm grease down the kitchen sink is a recipe for disaster. It solidifies as it cools, coating the interior of the sewer pipe until the opening is restricted. blocked sewer pipe
If you live in an older home with mature trees, have a professional perform a preventative drain clean or camera inspection once a year. Only flush the "Three Ps"—Pee, Poop, and Paper