Jenny ran the tap for a full minute. The water flowed fast and free. She leaned down, sniffed the drain—no sour death-stench. Just a faint, almost pleasant whiff of vinegar and minerals.
The water sat in the sink like a dark, oily mirror. It hadn’t moved for three hours. Jenny poked at it with a spoon, and a foul belch of old food and grease bubbled up. bicarbonate of soda unblock sink
It vanished like it had somewhere better to be. Jenny ran the tap for a full minute
She scooped out a generous cup of the bicarb—clouds of fine dust puffing up—and tipped it straight into the murky drain hole. It sat there like dry snow on a black pond. Then she poured the vinegar. Not all at once, but in a steady, glugging stream. Just a faint, almost pleasant whiff of vinegar and minerals
For a second, nothing.
She’d read about it once. The alkaline bicarb and the acid vinegar reacting to make carbon dioxide—a gas that pushes and scours, loosening the gunk that hard chemicals only burn into cement.
The foam bubbled over the rim and slid lazily down the sink’s side. Jenny let it work for a full ten minutes, then poured the kettle—boiling hot—straight into the chaos.