When we got back from the field in the early morning, we would boil the mushrooms, make tea and drain the shroom, make big omlettes with half of them and eat those while the tea cooled. The other half went on frozen pizzas for later. Of course there was a keg out front, all the vehicles were impounded in a safe area and the keys were in a locked box. Nobody slept, we all wandered around in the woods behind the cabin and talked to the animals and trees. That was before the US military instituted random drug tests.
At least, that the way I remember it, and as told to me by some witnesses.