You want to know why? I'll tell you why. It's because I have a big mouth! That's why, a big mouth!
11 seconds sound clip from The Honeymooners (1955) - The Golfer sitcom.
You can hear this line at 00:23:15.057 in the Blu-ray version of the TV Series.
Quote context
[...]
- I can't eat, Alice. I can't!
- Boy, I really got myself into it this time. Me and my big mouth.
- Ralph, why do you get yourself into spots like this?
- You want to know why? I'll tell you why. It's because I have a big mouth! That's why, a big mouth!
- I learned my lesson this time. I learned it this time. Never again will I brag. Never!
- Oh, yes, sir. How are you, Mr. Douglas? Come right in.
- Well, I see you know me, huh?
- This is Mr. Douglas. He's one of vice presidents of the Gotham Bus Company.
- How do you do, Mrs. Kramden?
[...]