Asking for help is psychologically risky because it triggers a mechanism in the human psyche called the norm of reciprocity.

Whether you've asked for it or not, help that's given freely is part of grace, meaning that the only response necessary to satisfy the norm of reciprocity is gratitude.

The following may be stated as breach of fair principle: breach of equal and mutual-beneficial principle, breach of random provisions, and prevention from the reach of the object of a contract.