Twitter, the ideal medium for feigning emotion! Bonnie Fuller pretended to be shocked, Erick Schonfeld and Kara Swisher pretended to fight, and Sasha Frere-Jones pretended to function. Today's real fake tweets:

New Yorker music critic Sasha Frere-Jones displayed a "fondness" for "air" "quotes."

Erstwhile checkout-aisle influence-peddler Bonnie Fuller was disappointed in Sarah Palin.

BusinessWeek's Spencer Ante cozied up to some Beatles.

TechCrunch editor Erick Schonfeld spatted with sharp-tongued AllThingsD mommyblogger Kara Swisher.

And Swisher responded in kind.

Did you witness the media elite tweet something indiscreet? Please email us your favorite tweets — or send us more Twitter usernames.