At the top of the image, "Your son, you're FINALLY shore-ty years old — hope it's a tidal wave of fun!"

- Depict a lively cartoon beach scene featuring a slightly sunburned birthday cake wearing sunglasses and lounging on a deck chair, sipping a tropical drink with a tiny umbrella.

- Nearby, a crab is holding up a sign that says “Official Beach Bum Club: Member Since Birth.”

- In the background, seagulls are forming the words “Happy Birthday!” in the sky with sunscreen squirts, and one is stealing a slice of the cake's frosting.

- Add palm trees with birthday balloons tied to them, and waves shaped like "YAY!" crashing in gently.

Generated with these themes: Beaches .

Made with ❤️ by AI.