Thanks.
A large beach towel was folded over 3-4 times and soaked in a bucket of water. Then, someone at my head held the towel over my face, pinned at each ear, while another poured water from a hose onto the towel.
I was never asked a question. All of the questions were asked of a LT1.
They would take you JUST to the point of passing out, then let you have air. There's always a doctor present.