10+ Hidden Features in Everyday Things You Wouldn’t Expect

2. Child-Proof Pill Bottle Caps

If you’ve ever gotten frustrated trying to open up one of those childproof pill bottles, you’ll be glad to know that the solution to your problem is staring you right in the face. Most of these style of pill containers have strange lids that are threaded on each side. One of these sides have standard threads, and will also screw on top of the pill bottle without “locking” into place. This is so that in the event you don’t have small children around, and you have trouble unscrewing the childproof cap, you can use the other side of the cap to make it easier to open your medicine when you need to.