I lost the keys of a lock, which close my garden's house.
It was a very secure lock that I can't cut (it's a S10 security).
So I try to lockpicking it ! It takes me about one hour to open it because I have absolutely no experience with this tool.
But it works !
It's an addictive tool, be careful ! Once you try, you will try to open other locks or door, just for fun.