So a young man told his long term girlfriend that he was breaking up with her and that he was going to marry another woman. Shocked, she looked at him and said “I can’t believe this. Is this woman prettier than me?”  
“No” he said. “Well, is she smarter than me? she asked. “No” he replied again. “Well, Is she better in bed than I am?” the girlfriend asked. Once again he shook his head and said, “No”. At this point the gal was totally frustrated and she looked her boyfriend straight in the eye and said “OK, then tell me. What can this woman give you that I can’t?”
Slowly the boyfriend dropped his eyes and quietly said “Child support bills.”