Concept
In this world, when you are born, each person must allocate an action which becomes triggered when that individual will do something that is considered to be wrong.
Further Developed
One of these examples is "lying".
Tokla had to choose something for his son, when his son was born. For the better or worse, Tokla decided that his son would pee himself a little every time he would tell a lie. He though, being such a disgraceful act, he would never attempt to do such a thing as lying. Tokla's son became a magician.
Notes
You can take this concept and implement it inside a routine. Present the story first and then have something happen every time you are telling a lie (this way, letting the spectator unto the fact that you are lying to him - which can be used in your advantage).
You can take other bad acts, such as "violent thoughts" , "farting" , "cursing" and so on and attach them to self-triggered actions such as "donating 5$ to the nearest person" , "admitting verbally that you are an animal" or "taking your shirt of and doing push-ups".
This has the advantage of being able to be taken both in a comedic way or into a more dark corner of your mind.
Play with the concept and intertwine it with your sleight of hand.