Oh, I never thought owning a horse could mean so much to me. I guess it's because when I was a little boy, I wanted a pony.
12 seconds sound clip from the Mister Ed movie soundboard.
You can hear this line at 00:10:41 in the DVD version of the movie.
Quote context
[...]
- She's letting me keep the horse.
- If I were you, I'd keep my door closed.
- Now, you're gonna stay after all. Isn't that great?
- Of course, it's been a long time since I was a little boy.
- It's been a long time since I was a pony.
[...]