Jun 11, 2013 10:25 AM
Sure, a cardboard set of houses, like this Build Your Own City Kit ($35), isn't going to last forever. In all honesty, it probably won't last for more than a few weeks or months before it gets smooshed underfoot. The upside, then? Your smooshing a cardboard box under your foot and not stepping on a few dozen wooden blocks, or worse, Lego pieces!