A little mental but genuinely cares about everyone and everything (this is why they are mental). They love hard and need a partner who can give them words of affirmation and quality time. Do not play with their feelings because you will get a long rant on Twitter. Beware of purple baseball bats around a Harvey. Do not try to outquote them with The Office. You will lose.
Harvey is on a Michael Scott rant again! Take cover.