Read the following excerpt from the play Acceptance and answer the question that follows.
JEREMY: Rose, New York is way too expensive, and I don't have any experience doing literally anything at all. How could I?

ROSE: We'll figure it out. You'll… you'll stay with me in my dorm until you figure it out.

JEREMY: Really? Stay in your dorm? I'm sure your roommate would love that. What—you're going to check me into the dorms every time I need to come home?
What effect is created by the irony in this excerpt?