This cool simple hack, allows you to pick a Master Lock padlock, using a beer can. The hack involves making the beer into a flat sheet of aluminum, then cutting out a simple pattern. Once the pattern is made it can be bent to work as a padlock shim. This is a very simple hack and it works very well, i have tried it. No more worrying about forgetting the combination to your padlocks anymore.
[…] Padlock opener: With a beer can, you can create a padlock shim. […]