"Oh, that's good." You breathed a sigh of relief.
"What's so good? That woman might be a lesbian!"
You scratched the back of your head and smiled wryly, "Well, my sister isn't the type to be casual, hehe. Oh, right, Mom, I'm going to visit Fatty's house tonight."
"Go ahead, but be back by ten, as usual."
"Okay, Mom, you're the best!" Saying that, you kissed your mother's cheek and rushed out like the wind.
"This kid, already grown up, hasn't changed his wild ways." After you left, your mother's attitude softened, becoming as gentle as water.
Your father merely smiled and continued reading.