Elf, the Sergeant has molecular recognition abilities that will put entire teams of bloodhounds to shame.
And it's not just smell. He can synthesize complex organic and inorganic compounds as easily and reflexively as you or I might sneeze.
Well. . . If you say so.
This definitely tastes like Xinchub. Greasy, with kind of a tripey after-taste.
Just spit the rest into this jar for the Doctor, okay?