Massy cleaning hack - Let's take over that business from those other guys.

Buy the 75% vinegar bottle from ammie. Poke two tiny holes in the foil because you'll only need dribbles. For laundry stain removal mix in a tiny travel bottle with the snap open lid, a strong solution (1 to 4). Dribble this on the stains and wash as normal. For cleaning the bathroom, dribble a little in the sink with water. Do not sniff that dang stuff!