S2E19: Lisa's Substitute
Lisa, can I see you for a minute ?
Yes, Mr. Bergstrom ?
Your homework is always so neat.
How can I put this ? Does your father help you with it ?
No. Homework's not my father's specialty.
There's no shame in it. My dad--
You didn't let me finish.
Unless the next word was "burp," you didn't have to.