That's why it blows my mind the FAA doesn't automatically sit you down with a psych after testing like almost every other agency that has you take an MMPI does, because some answers require an explanation. I've always "failed" them because when it asks if you love your mother or father my answer is no - I've never met my father and my mother and step-father were abusive. On top of that, with the job I have now I "failed" the MMPI because I said I didn't drink, and when it asked how much it took me to get drunk I said "2-3 drinks" which they felt was a lot, even though it was the lowest answer. Generally, after five minutes of sitting with a psych they make a note and the process moves on.
Instead with the FAA, I get to be delayed for a few months.