He knew what I was talking about. Which is specifically why he mentioned bringing his game to a friends house.
In other words, the topic of discussion here was and still is, lan. Installing a game on more than one computer for the sake of lan play is piracy and illegal. I bet half the people here don't even realize that.
To be reasonable, I did say "in your house" which may have somehow thrown him off, though I don't think it did. I only said that because lan parties are pretty much dead. Nobody lugs their computers around with them anymore because of superior internet speeds, even with dial-up and dsl.
On top of that, Blizzard has assured the public and the fans that Battlenet2.0 will be so amazing, that even if you brought your computer to a friends house, you would still much rather play on battlenet than on lan. BNet 2.0 is just that good.