Sometimes I have been to various places with my friend in and around the city. She lives about 10 minutes in a car (from me). I don't have a car and appreciate the offer to go somewhere together. Generally I buy her a coffee or something as a token of thanks.
She has two children both slightly older than my daughter who is 3. Frequently on the way back she will say 'I will drop you off at the bus stop'. On a few occasions my child has actually been asleep and a few times it has been raining heavily. I don't expect perfection from my friends but am infuriated by this. She is a fairly fiery person so I have not said anything directly. Obviously there are things about her I like a lot. But I am at the point now where I just can hardly be bothered.