Coal is a bit chunky... I guess one could dump it down an old mine, and cover it with heavy rocks, so no-one comes and steals it! It's a bitch to carry with you in a SHTF situation though!
True Duck! And, it sucks getting it for Christmas.
Tricks and treachery are the practice of fools, that don't have brains enough to be honest. -Benjamin Franklin Sincerity makes the very least person to be of more value than the most talented hypocrite. -Charles Spurgeon