Sniffologists have the job of sniffing armpits.
4
The word "gorilla" comes from a Greek word that means "a tribe of hairy women".
12
In Japan, it is tradition for husbands to get a monthly allowance from their wives.
6
There's a café in France which charges €7 for a coffee to rude customers and €1.40 to people who talk politely to staff.
18
In 2010, police in Belfast, Northern Ireland, used ice cream van music to calm angry teen rioters - and it worked!
28