The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21
Play-Doh was first manufactured as a wallpaper cleaner.
122
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
The hands of the clock on the back of the $100 bill are set at approximately 4:10.
72
Teddy bears were named after U.S. President Theodore 'Teddy' Roosevelt.
23
If the human eye was a digital camera, it would have 576 megapixels.
25
68 percent of a Hostess Twinkie is air!
37
The strangers in your dreams are actually people that you've seen in real life.
50