 they've received these messages, these letters that have been dropped from the sky. And just looking at what's said on it, it's addressed to all the residents of Gaza City, so everyone, it would seem. And the message is that there are safe corridors, according to the Israelis, where people can leave Gaza City. They won't be checked. And there are a number of places they're told to go to. There's also streets marked where people are told they'll receive safe passage. And