Only one person in two billion will live to be 116 or older.
Dr. Jack Kevorkian first patient had Alzheimer’s disease.
Fictional/horror writer Stephen King sleeps with a nearby light on to calm his fear of the dark.
It’s possible to lead a cow upstairs but not downstairs.
It was discovered on a space mission that a frog can throw up. The frog throws up its stomach first, so the stomach is dangling out of its mouth. Then the frog uses its forearms to dig out all of the stomach’s contents and then swallows the stomach back down.