if nothing works or things don't work as per plan check the logs , they always have some sort of explanation about the errors. You just say to the person asking you why its not working , CTLMF
That lovely feeling when you know something is true and have no need to prove it.
I felt a strong calmfidence that my perspective on the issue was correct, and left the others arguing their different opinions to go enjoy some ice cream out in the sun.