Well, given that I'm currently single and my right hand occasionally counts as a girlfriend, I think my right hand might be able to give your girlfriend a run for the money.
But, only on working on a ranger, nothing else, as my hand makes a lousy dating partner.
Oh well, there's a girl that I'm interested in right now at college. I already know that I'll have to educate her on certain mechanic skills before she's privileged to touch my Ranger and/or Thunderbird.