Season 7, Episode 17: "The Doll"

It doesn't look exactly like her.

Jerry, come on. If my mother keeps shrinking...

...this is exactly what she's gonna look like in 10 years.

-Why don't you just get rid of it? -I tried.

I almost threw it down the incinerator. But I couldn't do it.

The guilt was too overwhelming. Susan's so attached to it.

Well, where you going? Don't take your dolly and go home.