Well I'm going to revive this old thread. I had quite an interesting visit to the zoo today. My son is in cub scouts and I took him to the zoo today to attend a program they run to get an activity pin. I walked up to the ticket window to check in and they told me to head over to the ranger station to meet the guide. Well I walked in the ranger station and told them we were there for the cub scout program, they said the guide will be out in a minute. I said thanks and turned to walk out. Before I reached the door one of the guys with security said sir I turned replied to him, and he asked if I had a weapon. I told him I did and he politely asked if I would check it in, as weapons were not allowed on the property. I reluctantly walked in the back room where they had a safe to check in my gun. He asked me to make it safe, I did then he took it and locked it up. They took a copy of my DL and told me to pick it up on my way out. I had not entered the zoo at this point and did not see any signage prohibiting carry. They do have it posted at the gate behind the ticket booth where you hand over your ticket. It is not the correct signage per TN law and I was unaware of the city ordnance. I would have taken it back to my Vehicle once I had seen the sign but I had not gotten that far when they asked me. Now as much as I dislike being disarmed, I really have to give the security guy credit. I'm not 100% sure why he asked if I had a weapon maybe it was Larue Tactical hat, because there is no way he seen my S&W 380 bodyguard in my front pocket. In retrospect, I should have asked what made him ask me. He was very professional and never rude or threatening me with tickets or the cops so I gave him the same respect back, checked in my gun and had a great day with my son. I picked up my pistol on the way out and that's the end of the story.