Birthdays in Seven Sentences

How is he four already? Time really does fly when you're having fun and I've certainly never had more fun than I've had being his mama. He was JUST born, it seems, and now he's this precocious, hilarious, independent, wonderful little weirdo.
He spent the whole day expressing his excitement through little jumps and wiggles, thanking us for his gifts and cake, repeating "best. birthday. ever." over and over. What more is there? What an amazing person he was even at birth, is now, and is growing into. I could spend time reflecting on what was or pondering what will be, but I think I'd rather spend now playing with, laughing with, hugging, loving, and enjoying my four-year-old best friend.