Our eldest is nearly 18. He’s now working full time and earning himself some ok money, more than he thought for his age. We first discussed him paying a 3rd in bills, a 3rd to spend and a 3rd to be saved. But he’s acting really entitled and disrespectful, we don’t need him to contribute however I now want to charge him some rent (it will go in a savings account for him, but he won’t know that) the amount will be small and really not impact his lifestyle, but his attitude stinks and now I’m questioning myself. I want him to be responsible and have some respect, you don’t get to live for free, that’s life wwyd?