「警察だ。ちょっと署まで来てもらおうか」「な、なんで？」「こんな街中でドンパチやって罪にならないわけないだろうが！！」

"This is the police. Would you mind coming down to the station?" "W-why?" "You can't think it's not a crime to go shooting guns off in the middle of town?!"

お前はまだ「青い」な。

You're still green.

な、なにか笑うところありました？あすか、ギャグってました？

Did I say something funny? Did I make a joke?