Father's Day Thread

Say what you want about your father, but for reasons you do not.

I.e.
I loved you man, non-romantically. You made my work a piece of cake down to address stack. Thanks unrequited Dad, you will be missed:
http://cm.bell-labs.com/who/dmr/

>>7
My father did not program anything. He runs an oil company, but I don't know exactly what it does, but it does have licenses for radioactive material and high explosives.