a bb gun . I was studying late, and decided to head to the rec room to get some snacks. This was about 12:30 AM, I went to the elevator, and a nerdy looking guy and girl followed me in. I asked what floor they needed, they said the 3rd. Then the geeky guy says thanks, and how's it going. We BS for a little while, then I see him pull something out of pants and point a "gun" at the nerdy girl and start shouting. It was some plastic/chrome copy of a Beretta 92, and I was amused that I recognized it instantly as a fake gun. There wasn't an orange tip or anything like that. But the gun just looked plastic, all the parts looked molded on and non functional. It was way too lightweight from the way he hefted it, the girl was giggling, and the guy was a real bad actor. I laughed and said anybody could tell that gun was fake. It looks like plastic. He grinned and said too bad, it would've been funny to scare someone, and the left. Little did he know I was a ccw, and had this been elsewhere and further away or been better actors, playing games like that he might've been shot by a real gun!