Here's how you could approach this playfully:
* Think of a deep, resonant sound: Imagine a rich, low rumble like the ocean waves crashing on the shore.
* Add a touch of warmth and Aloha: Think of a laugh that's welcoming and full of joy.
* Maybe a hint of a chuckle: A slight "hehe" might be mixed in, adding a bit of lightheartedness.
Ultimately, the sound of a Hawaiian baritone laugh is up to your imagination! Have fun with it!