Take a fan, preferably a box fan, a couple pieces of tape, and a sheet. Voilà, you have yourself a Fan Fort. Cody and Carter spent hours yesterday creating a variety of Fan Forts. Some incorporated the couch and pillows and others were build on their bed. Snacks were consumed inside the forts and books were read.
From what I could determine from their conversations, there was only one consistent rule across all these forts: No Fan Fort Flatulence.