Unclog drains with coffee.
To unclog drains, combine coffee grounds with dish soap and boiling water. Combine the coffee grounds and soap, pour the combination down the drain, and then pour a lot of boiling water thereafter.
Bubble wrap was invented to be used as wallpaper.
Alfred Fielding and his business partner Marc Chavannes created bubble wrap for the first time as wallpaper in 1957. When it didn’t work out, it was promoted as insulation for greenhouses. It wasn’t until 1960 that people realized bubble wrap was the ideal material for securing fragile things.