That's strange.
3 seconds sound clip from the Gremlins movie soundboard.
You can hear this line at 01:05:49 in the Blu-ray version of the movie.
Quote context
[...]
- There's a real gremlin in my cab!
- Hello, Anderson. Wanna mail something, do you?
- Just a last-minute package, Father.
- Patriotic little fellow, ain't he? Waving the flag and everything.
[...]