Bad bad idea. Very likely to trigger a greater and more pronounced psychotic episode. The fundamental underpinning of psychotic delusions is an inability to proceed with reality's feedback in a rational way. Therefore, attempting to reason with a psychotic as you would with a non-psychotic is an exercise in futility. Personal experience: My mom had a multi-year episode of severe Type 1 psychosis and was convinced that I'm the spawn of a demon. Upvoted you anyway cause I get those feels, man.