Something new! Two-point perspective. The homework assignment is to make a drawing with this technique. Start by drawing 3 cubes. One on the horizon, one above and one below, just like the first video.
Watch the step by step explanation. Pause the movie in between to draw along with it.
Once you are succesfull, add a door and window to one of the cubes, add a pointed roof (see second video) and add a swimmingpool somewhere (yes, figure it out!).