How to watch every Buffy tVS episode, to ensure my potentially productive hours are rendered useless.
It made me
No better, no worse. 
"Only worth doing to fight away boredom. "
How I did it: Just ehh...
Glad I finished the goal, but kind of wish I had watched a different show for seven seasons. If only I hadn't been so determined.
Hulu and Fancast have season one in good quality.
And http://free-tvshows.com/ has every episode, but the quality isn't as good.
Resources: http://www.hulu.com/buffy-the-vampire-slayer
http://free-tvshows.com/buffy.html
