Close to 110 million roses (mostly red) will be purchased and delivered around Valentine's Day in the U.S.
88
Music has the ability to repair brain damage and return lost memories.
62
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
Brass doorknobs automatically disinfect themselves in about 8 hours.
18
A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140