There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
Only humans shed emotional tears.
331
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
People who laugh more are better able to tolerate pain - both physical and emotional.
36
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
The original game of "Monopoly" was circular.
230
When withdrawing money from an ATM, the 'whirring' sound before your money pops out is actually a recording. The actual mechanism is so far back that you can't hear it.
282
It's impossible to kill yourself by holding your breath.
22