Hearing William's words made Lisa's heart melt. At that moment, her feelings of sadness began to decrease. She let go of William's small body and chuckled when she saw the serious look on her son's face.
William frowned and wiped the tears that rolled down his mother's cheeks, "Mommy, why are you crying?"
"No, Mama's not crying," Lisa replied quickly. She wiped the tears from her cheeks and smiled widely. She was sure her smile could fool William. "I… Some dust got into my eye. There's a lot of dust in here so let's go!"
Without waiting for William's reply, Lisa stood up and took the boy's hand again. But this time she slowed down, trying to match her son's footsteps. When they were near the residential gate, Lisa took out her cell phone and booked an online taxi.