1. Seaweed wrap around rice.
2. Gochujang Korean "hot sauce" good for many uses, liven up a soup, use as salsa endless possibilities.
3 & 4 Hotpacks take one out and shake, when they cool down shake again good for hours on end. I think 8 hours or so.
5. World famous Korean choco pies.
6. Smokes! If you don't smoke pass them on to someone who does.
The coin I believe is from a shipwreck because I found them from time to time on a particular stretch of beach mostly laying on top of the sand!
Enjoy and happy holidays!