Description
All Rock wants to do is celebrate his 3 billionth birthday with his friends. But who will come to his party?It’s been a long few years since Rock joined the planet in something called the Big Bang. Since then, he’s seen a few friends come and go, but now that it’s his 3 billionth birthday, he just wants to celebrate with his best friends, Gary the Dinosaur and Worm.But Worm is always busy, and Gary the Dinosaur hasn’t responded.