Have a friend who come to Thailand to meet with me 12 years ago,. After one month he decided to make a trip to Laos. He was poisoned after meet and spend a night with a lady. When Hotel noticed that he had not left the room in the morning, an employee found him unconscious in bed, calling the police and the ambulance. Nearly dead, he spent two weeks in Hospital with a diagnosis of poisoning and.. managing to fly back to Bangkok for recover. He spent another week at my house and returned home. He remember NOTHING about that night except the lack of some money in his wallet, a gold neck chain and his watch.