My few times in the AA lounge there appeared to be NO WAY to know when boarding was called. The lack of repetitive announcements was great, but I was definitely the last to board from LHR-LAX to the point where I was approaching the gate and the the GA called me by name and said "She's here!" I was watching people I thought were fellow passengers. They weren't

Since that time I go to the gate really early to avoid missing my flight. So, in the club how do you know when to board and where to go? I swear there were no clocks and no flight display screens, but I was probably suffering from time displacement and the joy of the surroundings.