I found it hard to draw people blindly because I keep looking continuously at the people and at some point they realize that something is happening. Nikolaides says that each blind contour should take half an hour and that was definitely not the case at the coffee shop as my models left.
Car parked in front of the house drawn from the balcony.
Sunday is football day...
I am going to practice some more and try to take 3o min per blind contour to see the difference.