Extended version of Disturbing facts

Disturbing facts (23 phases); Dogs bark at strangers because they want to protect you. Twister was the first movie released on DVD. Before coming to the United States as a toy in the 1920's, the yo-yo was originally used in the Philippines as a weapon in the 16th century. Earth used to be purple. A jail for polar bears exists. A town in Pennsylvania has had an uncontrolled fire burning since 1962. The Canary Islands were named after dogs, not canaries. Kermit Roosevelt, Theodore Roosevelt’s grandson, overthrew Iran for the US government. Drinking too much water can be fatal. The largest tsunami ever recorded occurred in Lituya Bay, Alaska in 1958, with a wave reaching the incredible height of 1720 feet. Durian, which grows in Southeast Asia, is known as the smelliest fruit in the world. It can smell like rotten eggs, sweaty socks, or garbage. Dr. Seuss's book Green Eggs and Ham was banned in China because it was thought to portray Marxism in a negative light with the way the eggs and ham are forced on others. The old distress signal "SOS" does not stand for "Save Our Souls" or "Save Our Ships." The letters SOS were chosen because they're the easiest Morse Code letters to remember and use: three dots, three dashes, three dots. NASA mistakenly erased the original tape of the first steps on the moon. Prior to the year 1800, 43% of all people died before reaching the age of 5. Mark Twain was born on the same day Halley’s Comet flew by the earth. He said “I came in with Halley’s Comet in 1835. It is coming again next year, and I expect to go out with it.” Halley’s Comet appeared on April 21, 1910, which is the day Mark Twain died. There is a very rare condition called Anton syndrome, in which a person becomes blind but is unaware of it and will even deny it. Their brain will generate false visual images, so they continue to believe that they can see. Gary Oldman is actually 13 days younger than Gary Numan. The hottest temperature ever recorded on Earth was in El Azizia, Libya, in which a temperature of 136 degrees Fahrenheit was reached back in 1922. The pistol shrimp can create a bubble underwater that can get as hot as 4800 degrees Celsius, which is on the same magnitude as the heat on the surface of the sun (5600 degrees Celsisus). Sharks lived on earth before trees. There was a NASA scientist during Apollo 13 who went into labor. Before going to the hospital, she printed out one of the problems they couldn't figure out and ended up solving it while at the hospital. This solution ended up being crucial to the safe return of the astronauts. She also successfully delivered her baby, who we know today as Jack Black. The voice actors who played Mickey and Minnie Mouse (Wayne Allwine and Russi Taylor) actually got married in real life in 1991.