A lot of people who do this actually do it because they find it acts a some kind of release of pressure, not for attention, hence why its often done higher up the arms so it can remain hidden to everyone else.
Are you two in the same room, on two laptops, holding hands and waiting for comments on your hilarious MSN pictures? Maybe it was funny, i honestly haven't read it, as soon as i see MSN chat pictures i scroll down.
It was on the side of a crate sitting on the top of a small dam in Manatick (sp?), outside of a mill. I think. I was quite intoxicated when I was there.