Drink has a lot to answer for Sara.
Florence also expected everyone to run around after her and act as a free taxi service. If I picked her up to go to the shops, GP, or hospital she wouldn't say a word in the car. I would try to make a conversation - she just never replied! The only time Florence did say something was when she failed to notice my dog in the back seat - and Florence didn't like dogs. As soon as Florence was in the car, the dog excitedly leapt into her lap and started licking her face!
Once we'd arrived wherever, Florence would get out, slam the door - and just walk off! Of course, I'd be expected to wait and take her home again. We'd drive home without her saying a word, then she'd get out, slam the door again - and just go inside without a by your leave! No "Thank you" or "Would you like a cup of tea?" Just a front door slammed in my face!
It wasn't just me Florence was like that with. It's just that I was doing my wife a favour and no one else would take Florence for the very same reasons.