The US national public health institute, Centers for Disease Control and Prevention, has an actual plan in case of zombie invasion.
29
In Montreal, there's a bus stop with swings that play musical notes when you swing on them.
20
There's a company in China that allows you to hire someone to stand in line for you for $3-$5 an hour.
14
Elephants are among the most emotional creatures in the world - they have even been known to rescue other animals, such as trapped dogs.
25
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
In China, teachers allow children to sleep in class for around 20 minutes to help improve their learning.
13
Genghis Khan exempted the poor and clergy from taxes, encouraged literacy, and established free religion, leading many peoples to join his empire before they were even conquered.
28