Yes, AAA is a great, useful service that could easily send someone to change your tire for you... but why? Other than getting your hands dirty, it's very easy. Sure, you could put the jack in a wrong place that will rip through your car, and if you don't tighten the bolts, your wheels will fall off while driving.
I remember I had a girlfriend whose tire was flat, so she called me and I said I'd come and help her. I show up and she doesn't have a jack or a wrench. I check my car, and for some reason I don't have them either. I tell her I can't do it and she starts to question my manhood. I'm like, "what do you want me to do, lift the care up and unscrew the bolts with my teeth?" That relationship didn't last.