Pig is specifically the boss's only son. Her husband (Pig's father) also died almost a decade ago, so she really dotes on him now. Since her husband passed, she hasn't dated or been with anyone else. Literally, all of her efforts go into her son. She even got checks in his name so she could open accounts for her son and use the checks to pay his bills and build credit for him. It takes 10 seconds to write a check. He doesn't even know these accounts are in his name, which is likely why she's not doing it online like a normal person.