If left alone, 70% of birthmarks gradually fade away.
193
You can immediately cool down a car that has been sitting under the sun by rolling down the window on one side and opening-closing the door on the other side 5-6 times.
23
The weight of air in a milk glass is about the same as the weight of one aspirin tablet.
63
The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
240
Like fingerprints, everyone's tongue print is different.
250
The only king without a moustache in a deck of cards is the king of hearts.
63
The longest Monopoly game in history lasted 70 straight days.
124