Loosen the Grip of a Jar
The struggle is real, folks, and that means that opening a tight lid on a jar can be pretty tough. If you don’t want to ask the person around you to save the day and open the damn jar, then this will be your solution. Then again, you might just have arthritis and simply can’t open jars like you used to. In any case, try flour.
Flour is a great tool to use when opening a lid that’s just too tight. All you need to do is dip the edges in flour. It will also prevent the lid from sticking in the future!