"It's like teaching in heaven," said Spanish teacher Janet Correa. "Have you been in one of the regular schools outside?" she asked, causing the teachers seated around her to break into laughter. "Fires and alarms and constantly being interrupted when you're teaching, and electronics are there, and they're always wearing the hoodies, and they're difficult to control, and they don't believe in going to school on a daily basis. We don't have any of those factors in here."