You can cure a paper cut with chopsticks, but we're not going to tell you how. (I wonder if it's because what you're supposed to do is stab yourself with the chopstick so that you no longer notice the pain from the paper cut.
Mask paint fumes - Add a tablespoon of vanilla extract to your paint Tablespoon per gallon) before you begin painting your home. This will not affect the paint colour. However, it will mask paint fumes and your entire home will smell like vanilla.