The Brady Bunch, Season 3

Bobby:
Mom, dad, it works! Stretching myself really works! I grew an inch and a half!

Mike:
How much?

Bobby:
A whole inch and a half!

Carol:
Oh, honey, maybe you grew, but I don't think an inch and a half.

Mike:
Not since yesterday.

Bobby:
But I measured myself three times! A half inch, plus one whole inch!

Cindy:
No, it's only a half an inch!

Bobby:
How do you know it's only half an inch?

Cindy:
Well...

Mike:
Yeah, how do you know, Cindy?

Cindy:
I made the mark a half inch lower, so that Bobby would think he grew!

Mike:
Cindy!

Cindy:
I'm sorry!

Bobby:
Well, that's okay, I still grew an inch!

Jan:
No, only half an inch.

Carol:
You did the same thing too? (Jan nods)

Bobby:
Well, a half inch isn't bad.

Marcia:
Bobby.

Carol:
Oh, no.

Marcia:
I guess we should have checked with each other.

Bobby:
That's the dirtiest trick I've ever heard of! (runs off)

Mike:
Bobby. They weren't trying to trick you. I don't think that what they did was right--

Carol:
They were only trying to help.

Bobby:
They did it because they know it's true!

Carol:
Now what's true?

Bobby:
I'm a shrimpo, a peewee, I'll never grow another inch as long as I live! (runs up the stairs)