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
20252 is Smokey the Bear's own zip code.
35
Babies start dreaming even before they're born.
134
The glue on Israeli stamps is certified kosher.
67
Standard paper cannot be folded in half more than 7 times.
232
"Dysania" is the state of finding it hard getting up out of bed in the morning.
33
Tsunamis ( tidal waves ) travel as fast as jet planes.
97
About two hundred babies are born worldwide every minute.
237