Just a point

Just so we have the mechanic-customer relationship right. You don't 'let' me work on your car. You'll be happy I 'agree' to work on it. Got that? There's a lot of broken cars out there and I don't need yours to pay the bills. You ain't doing me any favors bringing the thing to me. Take it to somebody else who thinks it is a privilege to work on your broken down piece of shit. Thank you. Now back to regularly scheduled programming.