Danny Williams: I thought nobody wore a tie in Hawaii.
Steve McGarrett: No, they don't, but it's a special day, so I thought I'd wear one. Plus, I'm wearing my dress blues. They'll make me walk the plank if I don't wear a tie with my dress blues.
Danny Williams: Why do they call 'em blues if they're black?
Steve McGarrett: I know they're black! I never...I dunno.