- All dragons have a limited number of shots. How many does a Gronckle have?
- Five?
- No, six!
- Correct, six! That's one for each of you!

10 seconds sound clip from the How to Train Your Dragon movie soundboard.

You can hear this line at 00:18:58 in the Blu-ray version of the movie.

Quote context

[...]

- Take that one. It has a flower on it. Girls like flowers.

- Oops, now this one has blood on it.

- Tuffnut, Ruffnut! You're out!

- What?

- Those shields are good for another thing.

- Noise! Make lots of it to throw off a dragon's aim!

- All dragons have a limited number of shots. How many does a Gronckle have?

- Five?

- No, six!

- Correct, six! That's one for each of you!

- Fishlegs, out!

- Hiccup, get in there!

- So, anyway, I moved into my parents' basement. You should come by sometime to work out. You look like you work out.

- Snotlout! You're done!

[...]