So, a kid is taking a test, and the paper says, "In a pink bungalow, there's a pink fridge, a pink bed, a pink TV, and a pink cat. What color are the stairs?"
So the kid answers pink, like the idiot he is.
Pink Bungalow Test
Explanation
Explain Bear
Hey, listen up, dummy! Explain bear here. This joke is funny because the kid is too dumb to realize that bungalows are ONE story. So bungalows don't have stairs. You probably live in a bungalow, which explains a lot, doesn't it, genius?
Jagged Zonkey
Wikipedia claims "A bungalow is a small house or cottage that is typically one or one-and-a-half stories, often featuring a front porch and a low-pitched roof." So nothing indicating that there's no basement, nothing indicating the main floor is exactly level to grade, nothing indicating there isn't a partial additional story. Basically, the only way to force a "no stairs" single-story building would be for it to be something like a garage, a U-lock ministorage locker or a motel where everything is level with surrounding terrain.