Babies start dreaming even before they're born.
134
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
The full moon causes a tidal wave to roll up the Amazon river once in day and once in night for a period of only three weeks in a year. This results in continuous 4m high wave that can be surfed for up to 13km.
14
20252 is Smokey the Bear's own zip code.
35
Leather skin does not have any smell. The leather smell that you sense is actually derived from the materials used in the tanning process.
23
American car horns beep in the tone of F.
66
In Monopoly, the character locked behind the bars is called Jake the Jailbird. Officer Edgar Mallory sent him to jail.
65
One in five long-term love relationships began with one or both partners being involved with others.
177