Sarek
Vuhlkansu Wihs
So not only are you proud of your ignorance, but you're also a lying sack of shit who doesn't like it when people point it out.
Good to know.
*Sigh*
I won't even try and explain a system as simple as an exchange of services to you. I believe it is classified as a form of payment.
I admitted that my knowledge of automobile mechanics is limited, but leave it to pea brain like you to assume it's because of ignorance. I can only assume that your attempt to bully the issue is due to some sort of inadequacy on your part. Fear not, I'm sure someone will love you even with your more than obvious shortcomings.