Does any of that matter if he is a jerk or mean at end of the day? Your goal point is a kind person, other features are bonus points that help with the voting. First establish he is kind, then start looking if there is chemistry or humor.
Kleptomania is a condition where in the person suffers from a compulsive habit of ... This disease is not hereditary. [ Source: http://www.chacha.com/question/is-kleptomania-hereditary ].
In about 10% of patients with Motor Neuron Disease (MND), it is inherited. So in 90% it occurs without any known predisposition or cause. About 20% of the inherited cases are caused by a genetic mutation that can be tested-but as this accounts for only 2% of all patients, it is not a recommended test.