Troy: I love sushi.
Adam: I love Lucy.
Troy: Who doesn't? She's hilarious.
Adam: Manners are a way of showing other people we care about them.
Adam: Uh, Eve, this is Adam. Look, I just wanted to thank you for everything you did for me. And I wanted to tell you that I... that uh... that I wish so many good things for you. I wish so hard that all of your dreams come true, and... and that's all I... and that's all.
Adam: Say, mom?
Helen: Yes, dear?
Adam: I was wondering, you know, while I was up there and all, I was thinking, well you know, I was wondering if maybe I could meet a girl? I've been thinking about that a little. Just these last fifteen years or so.
Helen: Oh Adam, it would be wonderful if you could meet a girl. One who's not a mutant and hopefully comes from Pasadena. Nothing against Valley girls but in my day anyhow girls from Pasadena, I don't know, just always seemed a little bit nicer.
Eve: Whenever Adam gives me, such obviously incorrect information. I just smile, slap him on the knee and look out the window. Why spoil his dreams? They're such wonderful dreams.
Troy: Lying can be a very effective dating tool.
Adam, Age 11: What's baseball?
Calvin: It's a game, son. I can explain it pretty easily. See, there's a pitcher.
Adam, Age 11: Oh, like a painting.
Calvin: No, a pitch-er.
Adam, Age 11: Like one of mom's?
Calvin: No. There's a man who throws the ball to a man who has a bat.
Adam, Age 11: Oh! The nocturnal flying mammal?
Chosen answer: I think this is a reference to two things: home shopping networks (which often offer free inducements such as lawn furniture or steak knives to shoppers who "call now" or "act now"; it's also probably a reference to Calvin's age - elderly people liking lawn furniture.
Sierra1 ★
Years ago, there were TV commercials of used car salesman that would throw in lawn furniture or other desired household items when you buy a car from them. Pretty sure that is the reference here.