Final Answer:
Lisa rushes him out the door because she received an urgent call about a family emergency.
Step-by-step explanation:
The urgency of Lisa's actions is driven by a sudden and pressing family emergency. In these situations, time becomes a critical factor, and Lisa's swift response is indicative of the gravity of the situation. The urgency might stem from various factors such as the need to reach a hospital quickly, attend to a family member in distress, or manage a crisis demanding immediate attention.
In such cases, individuals often prioritize their family's well-being over other commitments or activities. The suddenness of a family emergency requires immediate action to address the situation effectively. Lisa's swift response in ushering him out the door reflects the instinctive and compassionate nature of addressing family matters promptly. This underscores the importance of familial bonds and the instinct to prioritize the well-being of loved ones when unexpected crises arise.