Chisholm Effect or Christus Effect?

Chisholm effect-basic laws of frustration, mishap, and delay:
1st law of human interaction. If anything can go wrong, it will.
 
Corollary: If anything just can’t go wrong, it will anyway.
 
2nd law. When things are going well, something will go wrong.
 
Corollary: When things just can’t get any worse, they will.
 
Corollary 2: Anytime things appear to be going better, [...]