Our eldest son was great!.......as soon as he started earning he paid his way, when he got a pay rise, he gave one to me too, I never had to speak to him about money, it was there every Friday, the younger one was so different, we agreed that while he was at college we would support him totally, but that when he found work, then he would contribute to the household........he got a job, and nothing was forthcoming, so my husband said, ok, time to start paying towards your keep, so, you go away and think about it, and come back with a figure that think would be fair, and we'll speak again tomorrow, tomorrow came, and my son suggested £25, my husband said, well if you feel that you can afford £25 a night, then that'll do fine!........my youngest was stunned!.........he was more than happy then to pay £50 for a whole week!.........lol.......