LIFE HACK: Pissing in the screen wash tank will work just as well.
This also works for oil and brake fluid top ups.
( 2 Can Chunder Word to your mums, I came to prod bums, Wed 12 Mar 2025, 17:57, archived)

I hear it's great for descaling your kettle, maybe someone here could give that a try.

( brb natural fistic, Wed 12 Mar 2025, 19:02, archived)