>>96784276
>It's the rules for starvation and dehydration that aren't implemented in OD&D itself.
Right, but that's not what I had in mind, since those rules are not meant to be applied in OD&D anyway.

It was picrel. If you know what the rule in Outdoor Survival actually is, it could be anything. For instance, it could be something like:
>(1) 120 degrees left
>(2-3) 60 degrees left
>(4-5) 60 degrees right
>(6) 120 degrees right
It's just a random direction instead, which is funny, because it means you might get lost and still travel in the correct direction...