My ninja skills (
- pick from a paper clip:
bent it to half diamond, hook, or snake rake, heat it up to red with a Zippo lighter, and cool back fast it cold water.
- for wafer locks , the bobby pin's side is good to rake, need only a small bending if it's not.
- tension wrench:
Pen's holding clip, plastic card, bobby pin, paper clip with the bending and heating.....
Door latch opener:
Here Hungary we have an " adress card", wich is a thin laminated card, the government office gives it for you, it's very flexible.