Why Is She Missing Her Hus N Back?

The narrator is stalled from this whole ordeal by an overturned truck on the highway that has killed the driver and left all these tomatoes spilling all over the road. She's like thinking in her head that she's going to demand of this woman that she give her hus n back. The husband is a respiratory specialist who's been away on a medical conference. So the reason, like her missing, not gain getting to him was actually saved her life? Maybe? I think so.