Answer the question about text:

Well .. as of two days ago I got my son for more then half the year . I have him for the school season . His mother finally slipped up and tried to put him in foster care , and get this her reason .. ( She had to find a job ) .. I know countless people who have kids and work .. and some of them had to find a job after having their children .

Why is the speaker happy to learn that he will get custody of his son for the entire school year ?
He loves his son and is excited to start spending more time with him