Well, I think I was the most festive, wearing a pretty colorful Hawaiian shirt. The one that screams "tourist"! Everyone but Anna and Trevor wore the T-shirts we bought at the flea market around Aloha Stadium. So, I tried to get it festive, but oh well.
Maybe next time I'll just make it mandatory and see what happens. No one shows up, more food for me! :)
RE: Grandpa Gotta Cook: Hawaiian Shrimp Truck Lunch Plate