They exchanged text messages and emojis. Brief status updates with words of encouragement. A picture of the beloved family dog "Tutsi."
Until no more messages came.
And then, Cindy Flash, an American, and her Israeli husband Igal vanished into the violence, presumed kidnapped by Hamas.
Four days after Hamas attacked Israel, more than 100 Israelis and potentially dozens of foreign nationals are thought to be held captive in the Gaza Strip. At least 14 U.S. citizens have been killed and an unknown number are still unaccounted for.
Flash, 67, originally from St. Paul, Minnesota, is one of them. She lives in Kfar Aza, a kibbutz in southern Israel near Gaza, where some of the most harrowing and grisly stories have been emerging during the last few days.
"They are breaking down the safe room door," Flash said in one of her final messages to her daughter Keren, 34. "We need someone to come by the house right now." She had been communicating with her parents from a few houses away.
Keren described her mother, who worked as an administrator in a local college, as someone who had the "sweetest biggest heart," who everyone knew and loved, and who had spent a lifetime advocating for the rights of Palestinians, including those who live in Gaza where she may now be held.
Yesterday on TV over here, they showed a satellite picture of an area of Hamas' incursion across the border were you can see both sides of the border line and the border itself.
And the commentator said: "Here you can see the destruction caused by the attack"
And it's only after a few seconds of looking at the area that looks like a junkyard and a mess and thinking "yes indeed, it's all trashed" that you notice that actually the black smoke is all on the opposite side of the border, the one with lots of space and nature, with little villages, which would look idyllic if not for the smoke.
The overpopulated slum on the left side that looks like a junkyard on a satellite picture is the Gaza side and just a wall away on the right side is this idyllic area with lots of space and nature, a place were the people from the left side will never be allowed to live or even just visit.
How could anybody ever imagine that it would be safe to live in spacious homes and comparative luxury, right next an area were people are forced to, since the day they were born, live in what's basically an overcrowded slum?