When you wake up to air raid sirens, you don’t immediately realise they are, in fact, air raid sirens, especially when you are half in your sleep, more irritated than alarmed, by the alarms. And also not when you’re living in Jerusalem where such sirens are unusual even during terror attacks. What’s usual, in fact, are random alarms going off in downtown neighbourhoods like mine, shattering the quietness of Shabbat weekend mornings. All one is left to do is mutter a curse and try to go back to sleep, or simply grow immune towards the intrusion.