How to remove bricks from a house to reuse

As I mentioned here, we are recycling a house. Mr. J has been busy with taking bricks, timber and wood from the house and the garage after work the last many days. I was there also on one of the weekends to help out and took videos of him taking the bricks down, so they can be used later on. I forgot to upload them earlier, here they are: part 1, part 2, part 3 and how to clean bricks.