@blueajah 

He is watching for which one is the fire one (Crystal). He senses that they are both dragonslayers, but doesn't know what kind. He just knows that there was talk of a female fire dragonslayer in Magnolia.

GRASSINI BREADSTICKS!
[img]http://www.made-in-italy.com/files/imagecache/lg/pictures/italian-food/regions/piedmont-traditional-grissini-breadsticks.jpg[/img]