you was on the pirate ship on look out duty, an enemy was going to attack the ship according to your boss

you was sharpening your nails with the pocket knife the boss gave you and you heard someone coming up the Dock stairs

you didn't turn around because you could tell who is was by the smell of blueberries and sea salt

Sapphire

"That's a pretty little knife you've got there" she says while stringing with some rope