From Hawaii-Five-O, Season 2, Episode 9 – Ike Maka:

Steve McGarrett: But… I have become accustomed to doing things a certain way.
Danny ‘Danno’ Williams: Yeah, I know. And your way, your way is completely insane. It’s- it’s nuts. Who can take a shower in under three minutes? Huh?
Steve McGarrett: Did you ever hear of a navy shower, Danny?
Danny ‘Danno’ Williams: No!
Steve McGarrett: A navy shower?
Danny ‘Danno’ Williams: Where do you think I woulda heard of something like that? A navy shower!
Steve McGarrett: Three minutes is a luxury!
Danny ‘Danno’ Williams: I’m not in the navy!
Steve McGarrett: A navy shower! Danny!

That’s not how I would have done it…

Steve McGarrett: But… I have become accustomed to doing things a certain way.
Danny ‘Danno’ Williams: Yeah, I know. And your way, your way is completely insane. It’s- it’s nuts. Who can take a shower in under three minutes? Huh?
Steve McGarrett: Did you ever hear of a navy shower, Danny?
Danny ‘Danno’ Williams: No! But this is a question of smell.
Steve McGarrett: What’s that supposed to mean?
Danny ‘Danno’ Williams: How do you think a person smells after less than three minutes in the shower?
Steve McGarrett: I smell just fine.
Danny ‘Danno’ Williams: I’m not going to comment that.
Steve McGarrett: Are you saying I smell? Really?
Danny ‘Danno’ Williams: I said I’m not going to comment. Can we leave it at that?