I have been doing this for over 30 years after seeing a lady at the laundromat using this method. I take it a step further and fold the flat sheet so it is long and narrow then fold the fitted sheet into a square, put the pillow cases on top of the fitted sheet and sit it at one end of the long flat sheet and roll it up. It makes a square package out of the sheets for storage. This is SO useful!
Skip the Harsh Cleaners: You Can Remove Rust with a Potato! — Tips from
Skip the Harsh Cleaners: You Can Remove Rust with a Potato! The potato trick is so handy (and non-toxic!) and it isn't limited to cast iron — you can use it to remove rust from baking pans, knives, and other household tools. Tips from The Kitchn
Another pinned said "My husband owned his own A/C business for a long time....he said everything on here is the PROPER way to do this.....do it yourself, will make unit not work so hard and you save $ by not paying the A/C company!" Our electric bill rose to $430 two years ago and a simple A/C cleaning lowered it to $150. Totally re-pinning this.