#1 Genghis Khan strategically married off his daughters to expand his empire.br #2 A proposed amendment to the US constitution in 1916 would have had citizens vote on all acts of war.br #3 A silverback gorilla could deadlift 1,800 lbs.br #4 Costco’s hot dog and soda combo has remained at the same price since 1985.br #5 A company in Japan awards non-smokers an extra six days of paid leave each year.br #6 In Singapore, when you turn 21, you’re automatically registered as an organ donor.br #7 Stephen Hawking was rumored to run over the toes of people he didn’t like.br #8 The Apollo missions have left 96 bags of poop, pee, and vomit on the moon.br #9 Visitors to one of Hawaii’s islands can take a shelter dog out on adventures for a day.br #10 Samuel L. Jackson was an usher at Martin Luther King Jr’s funeral.