Check identification cards for age limits, enforce dress codes, check guest lists, and collect cover charges at the entrance.Patrol the premises and watch crowd behavior to spot early signs of trouble or overcrowding.De-escalate arguments calmly using verbal communication and strong interpersonal skills. Escort aggressive, intoxicated, or disruptive patrons off the premises, and physically restrain individuals during extreme safety threats until police arrive. Assist with medical emergencies, report safety hazards, and contact local law enforcement or fire departments when necessary.