Too much time indoors might be every parent's worst nightmare. Although your kids can always resort to video games or the latest TV show when they're cooped up, they can only spend so long sitting in front of a screen. If you're stuck at home and looking to inspire a little imagination in your children and creative play even when they're inside, an indoor fort-building kit might be the investment you need. Rather than creating makeshift forts out of all your couch cushions, pillows, and chairs, fort-building kits allow your kids to create durable structures all on their own (and they might just learn a thing or two along the way). Keep reading for some of the best fort kits out there.