60 Stupidly Simple Facts That Will Blow Your Mind

36. The distance from your inner elbow to your wrist is the same as the length of your foot. This one is fun because it sounds insane (the forearm looks longer), but if you put your foot to your arm you see that’s it’s accurate.

37. Butterflies smell with their feet.

38. A lot of the TV or internet videos you watch come from undersea cables.

39. There’s a D is Fridge but not in Refrigerator.