This is 100% spot on and I'm so glad someone has said it.
My 5 year old had the utter cheek to ask for a bowl of Weetabix this morning. I did what any self respecting parent would do.
I made the food in front of her, then ate it myself in front of her and said "what have you done to earn...
My kids are very young so this is over 10 years away but we've said we will charge rent but put the money aside to give back to them for a house deposit etc