If you have 30 minutes to spare, let me suggest a few things you can do online to burn those free minutes (not really free cause you'll have to pay for electricity bills)
1. Check out Rise Against's new album, The Sufferer And The Witness. Download the whole album (don't start oh-ing me, I can bet that 99% of your songs from your playlist were ripped from the net) It's worth the effort if you want a little alternative/punk rock plucked into your ears at 2 am in the morning to wake you up.
2. Go to this website http://www.renaissance-lefilm.com/accueil.htm. It's actually a website for an animation done with 3D graphics. It's in French but it's easy to navigate around unless of course you're that dumb. Oops. I was somehow inspired by it after surfing the gallery. Explains the pictures I took of Khalis for Expression Of Form.
3. For the 3D geeks (an also people just wanting to get a sense why geeks are called geeks) go check out http://3dtotal.com/. Very cool indeed I must admit. Very real.
So if you were to do this, half an hour could be easily burned. So do try it out. Updates at another time!