'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
255
A million dollars' worth of $100 bills weighs only 22 pounds!
32
The longest Monopoly game in history lasted 70 straight days.
124
Daydreamers are better at solving complex problems.
28
American car horns beep in the tone of F.
66
Donkeys kill more people annually than plane crashes.
927
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14

