So I did a real bad thing there, 'cause I think you're my sister.
7 seconds sound clip from the Joe Dirt (2001) movie soundboard.
You can hear this line at 00:47:16 in the Blu-ray version of the movie.
Quote context
[...]
- We've got questions comin' in from...
- Boss, the phones are goin' nuts. That was a bombshell.
- Wait, wait, man. I found out later that she wasn't my sister.
- Thank God, dude! That was gonna be a little much.
- So I did a real bad thing there, 'cause I think you're my sister.
- No!
- My family's last name is Buckwalter. My brother's name is Cletis.
- So, you see, we're not related. We can have sex again.
- Joe, what's the matter? Don't I turn you on?
[...]