What are the happy and uplifting facts?

We tend to focus on the negative things around us and ignores the positive things that make the world a better and happy place to live.

For example:

• Sea otters hold their hands while sleeping to keep them from drifting apart.
• When you were born, for that instant moment, you were the youngest person on earth.
• We are all made of the interiors of star dust
• Like human cows have their own best friends
• Like us Dolphins have names for each other.

So guys, what are the happy and uplifting facts do you know?