CNN  —  On a recent evening in Kyiv, 4-year-old Olexander Reshetnik made a simple suggestion to his parents: “Let’s go to the parking garage now so we can sleep properly, and you don’t have to wake us up twice to take us there and back.” The family lives on the 18th floor of a high-rise building and getting into the underground garage that doubles as a bomb shelter during Russian attacks is an uncomfortable experience. With aerial attacks becoming more common, it made sense to Oleksander to