[to Lila, who - against his orders - went out on a date with a boy he detested
... You're grounded for three months. No TV, no stereo, no allowance, no phone. Your life is school, homework, eating, sleeping, and chores - *lots* of chores. And if you have any free time, I suggest you spend it dwelling on why you were grounded.
...And *don't* bake her any cookies!