In the 1830s, a Greek prime minister tried to spread the potato in Greece but people weren't interested so he put armed guards in front of shipments of potatoes so people would think they were important. People then started stealing these potatoes so much that the crop spread to all of Greece.
29
A dairy cow can produce more milk when listening to music.
446
A pig's orgasm lasts for 30 minutes.
303
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