Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8
Jon Bon Jovi has a restaurant that has no prices; guests pay whatever they can or volunteer in exchange for their meal.
103
As part of an advertising campaign, Molson, a Canadian beer company, strategically placed 'beer fridges' around Europe that only Canadian passports could unlock.
11
After Germany surrendered in WW2, people in Moscow partied until the entire city actually ran out of vodka.
66
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 company in China that allows you to hire someone to stand in line for you for $3-$5 an hour.
14