15 years old SS after living with me and DH for over few years decided to move back to BM. DH tried to convinced SS and also tried talking to BM, but BM is psycho. When SS declared he wants to move apparently because he felt he was not happy, even thought he had loving house, everything was provided, he moved within a week. DH had to pay for everything except flight which cost BM like $50, but it cost us $300, cause SS had a dog so to fly a dog cost $$. When SS lived with us, BM did not pay anything as child support and DH talked to BM and she said she won't ask for child support.