It is been years since from my last time, however already about 10 years ago, it used to be either stick to a room, or stay close to a door and leave 10 minutes earlier, to try to get a spot in another talk, equally staying close to the door.
It is been years since from my last time, however already about 10 years ago, it used to be either stick to a room, or stay close to a door and leave 10 minutes earlier, to try to get a spot in another talk, equally staying close to the door.