The group is down to six hours until the end of the chapter, and they're not going to waste any more time. They've only got a few hours before they run out of time, so they've got to hurry up and get a bunch of cards. They don't have much time to waste, though, because they have to get back to Asunzio's house ASAP. The only thing they can think of to do is to get the heck out of there, pronto.