What did you do to your A body?

The wife says..."I'd like to get my car out for a ride today". No problem, right??? Go to start it and nothing!! The dome lights are bright so juice ain't the problem. OK, jack it up and slide underneath. Just as I thought, the neutral safety switch wire had come off, and of course the bolt is nowhere in sight. Now what size are the threads again??. Right, just take one of every size down there. Did I mention that it is the most unaccessable bolt on the entire car??? Try every bolt until I find the right one, the last one of course!!! Jump in, fires right up, might as well take it for a spin, just to make sure the bolt doesn't come loose again. All is well and she's a happy camper. She says..."It sure is nice to have my own personal mechanic". Yea, that's what I'm here for honey, oh, and to mow the lawn too!!! I'm looking to get paid later!!! Happy motoring all, Geof