MS, master of science
MA, master of arts
LPC, licensed professional counselor
LMFT, licensed marriage and family therapist
MSW, master of social work
LCSW, licensed clinical social worker
DBH, doctor of behavioral health (it's a new education fad here)

Dry senses of humor usually require intelligence, imo. I'd settle for someone who could appreciate mine (which most of them have).

DBC (the PhD, I nicknamed her Dr. Biker Chick) was definitely not self-aware.