Sleep-over at DFW! You bring the s’mores.

American Airlines canceled another 500 flights on Tuesday to check a wiring issue on their fleet of MD-80 airplanes. 193 of those canceled flights were scheduled to depart from Dallas-Fort Worth International Airport. Some displaced travelers have been put up at hotels. Others got out of there on non-MD-80 flights. Still, a lot of people are spending the night stuck at the airport.

Luckily the folks at DFW are prepared for this sort of thing. They’re treating this incident like a weather event and have brought out cots, blankets, diapers, formula and other sleep-over necessities.

They’ve also put their emergency “concession plan” into operation: a few bars are staying open until 2 a.m. and a few restaurants will stay open all night.

Let’s just hope no one starts in with those scary ghost stories…