I'm an aircraft mechanic by trade, and I can joke around and be crude with the best of them. I actually get the most serious when it comes to this stuff because I guess I have the most passion for it.I'm sorry if my lame attempt at humor didn't get to ya. That was supposed to be showing your domination. I'm the little guy swinging his arms. I'm a pretty serious guy, but in the right mood can be a total goofball machine.