It's impossible to kill yourself by holding your breath.
22
There are more than 10 million bricks in the Empire State Building!
75
The harder you concentrate on falling asleep, the less likely you are to fall asleep.
34
The glue on Israeli stamps is certified kosher.
67
There is a superhero supply store in Brooklyn with a cape fitting room that has a wind tunnel. They also sell oxygen gum, bottled chaos and have an invisibility testing center.
18
Linen can absorb up to 20 times its weight in moisture before it feels damp!
46
Bamboo plants can grow up to 36 inches in a day.
52