15 Wholesome Facts

1. Sea otters hold hands when they sleep so they don't drift apart.

2. The voices of Mickey Mouse and Minnie Mouse got married in real life.

3. Mr. Rogers' sweaters were all knitted by his mom.

4. Libraries outnumber McDonald's in the United States by a ratio of 8:1.

5. There are more trees on Earth than there are stars in the Milky Way galaxy.

6. Babies don't smile because they're happy, they smile because they like the happy reaction from their parents.

7. Oftentimes an octopus heart will skip a beat when they see their potential mate.

8. The Beatles used the word "love" 613 times in their songs.

9. Squirrels plant thousands of new trees each year by forgetting where they put their acorns.

10. A group of bunnies is called a "fluffle".

11. Smiling actually lowers stress, whether you're faking it or not.

12. Cuddling with someone you love is scientifically proven to increase happiness.

13. We are all made of stardust.

14. Happiness levels are about 50% genetic, 10% circumstance, and about 40% choice.

15. For the ancient Greeks, happiness was a civic virtue that required a lifetime of cultivation.