Cleaning scissors
Another versatile tool to have around the house is a good pair of scissors. You can use them for opening boxes, arts and crafts, or even cooking. But the more you use them and the more things it gets into contact with, the more chances you have to get them stuck.
Before hurting your wrist or getting carpal tunnel syndrome, you may want to apply a little WD-40 on it. You will be amazed when you remember how easy it is to cut things again with your scissors. Remember to always maintain your tools and thank your WD-40!