You can tape a small mirror onto a cone speaker, play music and shine a laser on to the mirror and the reflection will look like a laser light show on your wall.
102
In the White House, there are 13,092 knives, forks and spoons!
51
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
Donkeys kill more people annually than plane crashes.
927
In an average hour, there are over 61,000 Americans airborne over the United States.
24
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
An Australian study found that homework is of little to no academic value to students in elementary and junior high schools.
32