Wearing yellow makes you look bigger on camera; green, smaller.
222
Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
14
No piece of square dry paper can be folded more than 7 times in half!
26
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
A million dollars' worth of $100 bills weighs only 22 pounds!
32
Wearing red increases attraction.
30
The WD in WD-40 stands for Water Displacer.
30