Moving on to lessons 22-24 with a part 3 video with a unique exercise to apply what we learned on Moving, Rotating and scaling items in perspective with rearranging a workstation in a different way. This might be a bit advanced in comparison to drawing simple objects, but once you give it a try, you will see that it is really a simple concept. Give it a try and see how it goes :)
Lesson 37: Perspective Drawing Exercises Part 3 on Lessons 22-24