Recently there have been a lot of posts from grandparents complaining that their adult kids are unreasonable for asking for help with childcare and saying they don't want to provide any. I actually think this is a bit sad but fair enough, its their lives, they can spend them how they like. But they often get a response from someone saying along the lines of 'thats fine but dont expect elderly care from.your kids then' to which they seem outraged and accuse the poster of being 'transactional' I don't get it. Where's the logic? Why is it ok for one generation to say they dont want to help out and just want to get on with their lives, but not another?