He remembered an old tip from his grandmother: Vinegar and baking soda. Not for cookies — for pipes.
He poured a cup of vinegar straight after the baking soda. For a second, nothing happened. Then the drain began to fizz — softly at first, then violently. A white, foamy column bubbled up from the hole like a science fair volcano. It hissed and popped, breaking down the greasy scum and loosening the hair and soap trapped somewhere deep in the pipes. unclog sink with vinegar
He opened the cabinet under the sink and pulled out a box of baking soda and a jug of plain white vinegar. No gloves, no plunger. Just kitchen chemistry. He remembered an old tip from his grandmother:
Finally, he boiled a kettle of water. He removed the rag, slowly poured the boiling water down the drain — and heard it: a smooth, hungry glug-glug-glug . The water vanished instantly, leaving the sink clean and quiet. For a second, nothing happened
Leo plugged the drain with a wet rag to keep the reaction inside the pipe, where it could work harder. He let it sit for fifteen minutes, listening to the faint crackle.
“I’m not calling a plumber for this,” he muttered.