Explain Like I'm 5

Ooh, gravity is like a big hug from the Earth!

You know how when you hug someone, you wrap your arms around them and hold them close? Well, the Earth is like a big ball, and it wants to hug everything that's near it, including you!

That's why you don't float off into space when you're standing on the ground. The Earth's gravity is pulling you down, giving you a big hug and keeping you safe on its surface. And that's why things fall down instead of up!