The best training is to become like me. Just walk out of the door, your mind intend on business, and forget to take the keys. Or dump your waste into the underground trash-container together with your keys, which you were stupid enough to be holding in the same hand as your trash-bag. Make sure you do this at 02.00 AM Saturday-night.
Or go to your physiotherapist, this time forgetting nothing; actually on time, and when you get back you find out you didn’t take your house-keys. Again. And, as your neighbour, who normally has an extra key, because you quite realise how stupid you are, but hasn’t gotten it back from the day before yesterday when you did the same thing, you now stand in front of your door with no way of getting in.
As I mentioned; this is a reoccurring problem in my life, so I have become quite proficient at burgling and entry into my own house. However, being able to get into my own house must mean that other people will be able to do the same thing. So all the little loopholes have been closed by now.
So, there I was, standing in front of my front-door, and wauw!, the quick and easy way in I have now devised to get in!!! I’m not going to tell ya’all, but I certainly must have a good think about what I’m going to do for the rest of my life. I see great prospects!