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.
17
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
As part of an advertising campaign, Molson, a Canadian beer company, strategically placed 'beer fridges' around Europe that only Canadian passports could unlock.
11
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
The Beatles wrote into their contracts for American concerts that they would not play in front of segregated audiences.
24