While vacationing in Kauai, my pal Otto von Stroheim spotted this informative primer on local Hawaiian culture, right on the side of a reusable Foodland supermarket bag.

I dug around Ebay and discovered it's part of a series called "You Know You Local."

Here's the holiday edition:

lead image via Otto, 2 + 3 image via ebay, 4 +5 image via ebay