What can you make with duct tape and some cardboard boxes? For dozens of local kids, and even more kids at heart, that's all that was needed to make some creative (and very fast) cardboard sleds that ...

It's pretty sturdy. It's *** complex question. How do you make *** boat float when it's built out of cardboard and duct tape? It took us about 2 months. There's *** lot of options. Duct tape's kind of ...