If you are retired and need something to occupy your time, you might want to learn to draw. It is a very rewarding past time. The good thing is you are getting free lessons from a charitable soul. If you have participated in the previous line-drawing lessons, this is the fourth installment. I urge you to be quick in clicking on the link because some of these articles disappear into the "pay for reprints" column and you'd be out of luck. This lesson deals with vanishing point and it is fantastic. Get your pencils and crayons out and just follow the instructions: Enjoy