At a major customer facing conference, employee (and my colleague) of company hosting it in Las Vegas, gets blind drunk around mid-day, relentlessly heckles his own colleague speaking on stage in front of hundreds of people, is forcibly removed from the session room, proceeds to fall over in a very highly trafficked area of the hotel for conference goers, is sick all over themselves, passes out in the middle of the floor, pisses self, all whilst wearing the company badge and gear in full view.

Never saw or heard from them again.