Marge: Where did you get that all of money?
Homer: I've been doing some outside projects for Mr. Burns.
Marge: Really? Like what?
Homer: Ah, you know, business stuff -- downsizing, solutions, the glass ceiling …
Marge: Oh. Well, I'm proud of you. You're such a good provider. Kids, come on, thank your father for the injections.
Bart & Lisa: (while rubbing their arms) Thank you, Dad.