It was the birthday of this dog named Maymo, who has become a YouTube sensation, but he looked bored while lying on the sofa. At first, he thought it was just an ordinary day.

Apparently, the dog felt a bit disappointed that nothing special was coming up on his birthday, just like how children would feel when there are no gifts or surprises on their birthday.

But Maymo was wrong. While his human friends were busy moving and arranging the furniture, something special was about to happen. They tossed a carpet in the middle and moved the sofa near it. A box was then placed on top of the sofa, which made Maymo stand as he curiously watched what was going to happen.

The box was full of colorful plastic balls! They were preparing for a surprise birthday ball pit all this time! Maymo was obviously amazed and is seen happily playing with the ball. He excitedly wagged his tail and jumped around. He even lay on the center, as if to say, "It's the best birthday ever!"

It sure is Maymo. It sure is.