First of all, I was naive back then, now I would easily smell scam, as most people would.
This guy came up to me and asked if I wanted to play a game. We'd stand on two different floors, drop items, and rate each other's items. We went to this building, the tanning salon, which was always totally empty. I stood on the second floor and he was on the first. We both dropped all our stuff, and I started typing. Then, this second guy, his partner, popped out of nowhere. He was hiding behind a post, where I was totally unable to see him. I tried to pick up my stuff, but since I started typing in the chat box it wouldn't let me pick up the items. He grabbed all my stuff, and they both ran out. Looking back on it, I can't believe I fell for that.