I will be going hiking this Saturday with Outdoor Bound, on "Hike The Great Escape," a hike along the Appalachian trail, so I will not be in NYC Saturday during the day, BUT I want to spread the word about the following event: Improv Everywhere's MP3 Experiment. My friend says of it: "It was so much fun last year, so I encourage all of you to join in, especially since it gives you a reason to check out Governor's Island."

Date: Saturday, September 27 (rain or shine)
Location: Governor's Island
Time: The event will begin at exactly 3:15 PM. Arrive early and remember to budget time for weekend subway service delays and lines to get on the ferry. The event will be over at 4:06.
Wear: A Red, Blue, Yellow, or Green t-shirt.
Bring: An umbrella and an uninflated balloon.

Full instructions HERE. The download link and atomic clock (to synchronize) are on the site as well.