Continuity mistake: Audrey's cup disappears when Jerry sees Fletcher through the plane window.
Continuity mistake: Near the end, when Fletcher is giving the homeless man some change, notice how the man has a bright patch of light on him. In the next angle it's not there. Cut back to the wide shot and it's back.
Answer: Because in addition to alimony, she also wants child support payments. Plus, she is being vindictive.
ctown28 ★