One human hair can support 3 ounces.
191
You can actually sharpen the blades on a pencil sharpener by wrapping your pencils in aluminum foil before inserting them.
209
On average, a disposable diaper can hold up to 7 pounds of liquid.
22
American car horns beep in the tone of F.
66
Only humans shed emotional tears.
331
Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
12