He had several cocktails at lunch and felt woozy, so he went to the men’s room to sit for a spell.
And he fell asleep, his head against the toilet paper holder affixed to the side of the stall.
He woke up in the dark, as the bathroom had a timer on the lights.
For a moment he couldn’t remember where he even was. He couldn’t feel his legs and for a panicked moment, thought he had died.