Are you gearing up for the “Every. ‘Simpsons.’ Ever.” marathon on FXX later this month? Whet your appetite with this fun teaser trailer the channel released Thursday (Aug. 14).

In case you hadn’t heard, to celebrate FXX acquiring all “The Simpsons” episodes, the network is airing all 552 episodes plus the feature film in a marathon that will span … wait for it … 12 days. The trailer promises, “Every belch. Every welt. Every giant leap for mankind. Plus, ‘The Simpsons Movie.’ 552 episodes and not one moment of rest. Not bad for mere mortals.”

Is anyone up to the challenge to watch them all?

Just kidding, it’s not a good idea to go without sleep for 12 days. But will anyone try to watch it as much as they can?

“The Simpsons” marathon kicks off Thursday, Aug. 21 at 10 a.m. ET/PT on FXX.