Life in Israel over the past few weeks has developed a strange new rhythm. Usually, there is first a warning – a message on the phone that something may be coming – and then, sometimes minutes later, the siren cuts through the ordinary sounds of the day. Conversations stop mid-sentence, children are quickly gathered, and people step outside and make their way down the street to the public shelter. The door closes behind us, and for a few minutes we sit together waiting for the all-clear. Sometimes it is only a single siren, and a few minutes later everyone returns home. Other times, another siren follows, and then another, and we remain there longer than expected, listening, waiting, and checking our phones to see what may come next.