Where to find groovy t-shirts?

[Rumi in Hawaii]

I'm going to the mainland soon for a visit and my sons want some cool t-shirts.... I seem to remember one I saw several years ago with "humuhumunukunukuapuaa" and a picture of the fish... It was quite cute! But I think I saw it over on Kona side, and was wondering where I might find some cool t-shirts on Hilo side. Any suggestions? And what's your idea of a "cool t-shirt"???

Katie

Wherever you go, there you are.