LPT: Have a wood screw that is loose such as on a door hinge, drawer knob, etc, take a toothpick and put it in the hole the screw goes to, snap off the excess sticking out, and put the screw in again. It should tighten right up again for you.

A good life maketh a man wise toward God, and giveth him experience in many things. I hope you will have a good life!