Last summer was my last assembly in Montreal at the big assembly hall in P.A.T. I felt exhausted and ill on the Sunday and promptly had a panic attack during the WT review with the drones on stage. It sounded like the satan worship in the movie 'Vanishing Point' I went to the bathroom to regroup and decided to never go back after that.
The OP mentioned being a parking attendant, I did that once and was super polite and would wish everyone a nice assembly look them right in the eyes. Most were shocked ! hehe Typically they use young buff arrogant brothers looking for babes and oohhing and aahhing nice high en rides that they hope to commandeer off car lots at armaggedon.