1) The word "elephant" contains three vowels: E, A, and E.

2) The average person spends about 4 years of their life driving a car.

3) The ocean is home to an incredible variety of marine life, including thousands of species of fish, mammals, reptiles, and invertebrates.

4) The highest-grossing film of all time is "Avengers: Endgame," which has earned over $2.79 billion at the global box office.