Above: My first video! More to come soon. This is me picking a master lock no. 140, with a security pin, this one is a spool pin. After I pick the first 3 pins (1, 2, 4) the plug rotates more than if I had just picked one pin. This is because a spool pin at the third position is getting falsely set. When I release tension very slowly, while pushing hard on the third pin, the pin sets allowing the plug to rotate and the lock to be picked.
And check out cat rolling over for a video showing that I taught my cat to roll over. Shut up, it’s cute….