Sophia took a deep breath, running her tongue across the back of her teeth. "Ms. Lewis, if you keep causing trouble, I won't be so nice."

Rachel rolled her eyes. "What can you do? You think I'm scared of you?"

Sophia leaned against the railing. "Just leave me alone. Otherwise, I might just take a fall next to you and say you pushed me. Let's see whether you can explain that to Matthew."

Rachel glared, stomped her foot hard, and snapped, "You'll regret ...