BUILT COVERED WAGONS!
Thank you Natalie for leaving your wagon here at school so I could take a picture!
The process was involved. We gathered supplies, made the canvas and treated it to make it "waterproof", "nailed" the lumber together, and constructed the wheels.
The only thing left would be to hitch up our yoke of oxen....but maybe the family pet will do? (haha! Just kidding! Do not bug your pet!)