1 You can’t breathe and swallow at the same time.
2 A day on the planet Venus is longer than a year on Venus.
3 If you are in a room with 23 people, there’s more than a 50% chance that two of the people have the same birthday.
4 111,111,111 × 111,111,111 = 12,345,678,987,654,321.
5 Cows have best friends and they tend to spend most of their time together.
6 Horses cannot breath through their mouths.
7 If you folded a piece of paper 42 times, it would reach to the moon.
8 There is a basketball court on the top floor of the U.S. Supreme Court Building. It’s known as the “highest court in the land.”
9 New York City is further south than Rome, Italy.
10 There is less time between the existence of the Tyrannosaurus Rex and the existence of humans than there was between the Tyrannosaurus Rex and the Stegosaurus.
11 Crocodiles are more closely related to birds than to lizards.
12 Butterflies taste with their feet.
13 There are more lakes in Canada than in the rest of the world combined.
14 There are more tigers living in Texas than in the rest of the world.
15 On average, astronauts are two inches taller in space.
16 It’s impossible to hum while holding your nose.
17 The current American flag was designed by a 17-year-old as a class project. He received a B-.