How long before there is no room for physical friendships outside of social networking sites?
Although movies such as Gamer and Surrogates promote the notion that eventually we will give up actual social interaction for digital versions, I believe there is enough desire in each of us to want to spend time with people outside of our rooms. Even when technology becomes able to allow that form of interaction, I believe humans will still want to go for a drive or have a party in the same way.
