While he great at jokes, I tend to question his professionalism and conscientiosness.
For one thing he was careless to put filling over my cavity.
Also to sloppily touch and make sore a part of my gum during his procedure.
His fillings and work in general appears to be subpar.
Before having three crowns done with him.
I've fortunately checked his record with department of health and he was disciplined for negligence. So my intuition was right that there is a disturbing sloppiness underneath attractive personality.