Yep, you read it right, we were filming walls. But they were the coolest walls you've ever seen, we promise! Hufcor, a company that specializes in custom built collapsible walls, asked us to fly out to North Dakota for their film shoot. We got to visit Dickenson Middle School in the final stages of it being built to make a training video, hard hats included. Hufcor's walls are designed to separate rooms into pieces, collapse to open up a room, or reveal white boards hidden in