It started with kites with burning rags or embers attached to them. Three months later, booby-trapped balloons and condoms began to be carried east toward the South, carried by winds coming off the Mediterranean Sea. While the use of kites – a popular Middle Eastern pastime – seems to have disappeared, scores of balloons and condoms with explosive devices attached to them continue to land in schoolyards, agricultural fields and highways. Israel’s defense establishment does not use the word “condoms.” It’s not the most politically correct word. Instead, it refers to all the aerial IEDs, including condoms, as “balloons.” Though...