This Friday Night

Sometimes I think it is really cool that I can say that I have friends all over the country -- all over the world, even. That is, it's cool until Friday night and I have nothing to do because all my friends are scattered throughout the world.

I'm just wondering what time is an acceptable bed time on a Friday night? 9:00 p.m.? 10:00 p.m.? I've already brushed my teeth and taken out my contacts...