The guy's not trying to hide anything - how he got Leopard is his own business; trying to make him feel bad about it isn't anything but trolling. He asked a legitimate question from people who are pretty much expert in these things. Rather than criticizing, how about just answering him?
Hey everyone, I just got back from the Apple store where some real dummy left a case of OS-X Leopard boxes just sitting there. So, natch, I five fingered a couple. Nice price $0. Anyway, I did not want to hide anything from you guys, and I am going to be very surprised if anyone criticizes my ethics or character.
Oh by the way... I also kicked a small puppy into traffic as I was leaving the store... have a nice day.