I have heard that ninjas are good at getting into places without being seen.
5 seconds sound clip from the Beverly Hills Ninja movie soundboard.
You can hear this line at 00:12:09 in the Blu-ray version of the movie.
Quote context
[...]
- Takure!
- Tampo? Kai? I think they worked as a team.
- Tell me why you are in need of a ninja.
- I have heard that ninjas are good at getting into places without being seen.
- This is very important, because what I need requires great stealth.
- Ah, you are in luck. You see, my highest grades were in stealth.
- Please close your eyes, turn around and count to nine. When you open them, I will be gone.
- Okay... One, two, three, four, five, six, seven, eight, nine.
[...]