A: We need a new mattress. B: What's the matter with this one? A: It's not comfortable. B: It seems fine to me. A: I toss and turn all night. B: You should stop drinking coffee. A: Look at these marks on my arms. B: What are they? A: They are bites. B: Did the cat bite you? A: No. The bedbugs in that mattress bit me. B: Okay. Let's get a new mattress.
