i had a poll last week to see which of my spec scripts people wanted to read: 30 rock, parks and rec, or happy endings. the numbers were overwhelmingly for parks and rec, with almost 60% of the vote. 30 rock came in at 25%, and happy endings came in last with around 16%. parks and rec is the only one of the three that is still airing, so i can see why people want to read that one.
you can download the pdf of the cold open from my site.