7. Birth control.

Any other medications and capsules can degrade and become less potent in a hot, humid environment, and that goes double for birth control pills. It can make them go bad before they expire and maybe even not work properly when taken. Keep them in a cool, dry place away from heat and humidity.

8. Toothbrushes.

Even if you flush the toilet, all the stuff in it gets sprayed everywhere. Something like 60% of toothbrushes have been found to have fecal matter on them when stored in the bathroom, and then we rub that on our teeth. Gross! Keep them stored somewhere else and always use a toothbrush cover.