I'm the customer of ...

macnews: Apple's Headquarters! It all starts here!

Mashable: Hey you, you're at Twitter HQ. Try the bamboo seats -- they're super comfy! - Ben Parr Read more.

Anna Frenkel: the future. we building it for you.

Webster Lewin: Welcome to Facebook. Be sure to go downstairs and check out the mobile team.

S. Johnson: "Drive down Amphitheater Parkway behind Google, admiring all the buildings and realize that they were built by an extinct company, Silicon Graphics"

Marshall Kurtz: Interested in joining our team? Check out our available positions at: dropbox.com/jobs

AD Nys: Check out @redbull on IG and let us know what types of IG community photo challenges give you #wings.

Foodspotting: Try the Cupcake Pebbles

Michael Schenck: Free blog with every new account ;)

mat honan: Try the death of old media

John Loughney: Update your browser here ;) Read more.

Mashable: Watch for the taped-off squares on the floor. They are designated "high-five" zones. If you enter with someone, you have to high-five. - Vadim Lavrusik.

harryh: Home of the best engineering team in San Francisco!

Jason Titus: a great place to work

Steven S: The Friday cookies are really good.

James Yu: Go to scribd and play some ping pong with the Scribd team. We're always up for a challenge.

Rebecca Reeve: Startup crawl

Steve Lin: Try the chocolate chip cookies, the best @ Google.

Movements.org: We love Meetup.com! Important tool for organizing and activism. Lots of good events happen here- make sure to follow them so you don't miss one!

pinaytraveljunkie.com: Write your name in binary code!

Andy Volk: Throw down in a no-holds-barred game of Pac Man Battle Royale or Street Fighter 2!

Amanda Wixted: try the mafia wars! they're delicious!

Denis: Best games are here, best game business is here!

Derek Dutilly: Check out the games

Ramsey Mohsen: Great people here who work their ass off. Great place and the birth of many great things .COM