The line that best describes the setting in "Hometown Summer" is:
"TASHA: (Tasha runs from one side of yard to another.) Daddy, look how big this yard is. It’s big enough for a dog. It’s big enough for TWO dogs!"
This line indicates that the action is taking place in a spacious yard, suggesting a rural or suburban setting where there is ample outdoor space for activities, which aligns with themes of summer and childhood.