Why was Brenda nervous to see George when he was in the hospital in Young Sheldon

In "Young Sheldon," Brenda is nervous to see George in the hospital because they have a complicated relationship. Brenda has feelings for George, and when he is in the hospital, it brings up emotional tensions and uncertainties about their connection. This situation highlights the personal dynamics and vulnerabilities that the characters experience, contributing to the overarching themes of relationships and family in the series.