Good luck hunting small animals with a crossbow. Unless you plan to attack other bitcoiners to get their 10 bitcoins, both crossbow and animal trap are useless. That's why I proposed the chickens trade. Also, how would it rain without sacrificing a chicken?

I have reasons to believe the matches are enough to last for one year with option B. With A you only get 40 water tablets. I'd rather be drinking water daily, that's all I'm saying.

Great exercise anyway! 😁