The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
Any domino can knock over another object up to 1.5x its size. The 32nd object would be big enough to knock over the Empire State Building.
18
It is impossible to hum if your nose is plugged.
366
Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
14
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
According to an assistant professor of psychology and marketing at NYU, wearing red increases your chances in things like dating and hitchhiking.
12
Author J K Rowling wrote the final chapter of the last Harry Potter book in "something like 1990", seven years before the release of the first book.
7
