For kids, things are potentially that much more strange. Younger ones won’t necessarily understand what’s going on, but will be aware that something is wrong. Those slightly older will understand just enough to be worried, which could potentially be even worse. This whole thing has potentially shaken a lot of adults, so the kids could probably use some comfort. Parents can certainly do that, but sometimes, you need a superhero, and so a comforting word from Spider-Man could make all the difference.