It only took me 17 years to notice

Just watched a few minutes of "Twister", when they drive their pickup truck through a house that rolled onto the highway. The house is on its side, yet they drive across a floor, up a set of stairs, across the floor of another room, then crash through the other end of the house. While it's still on its side. Plus, they're still on the first floor when they leave. I'm guessing that house was designed by M.C. Escher.