March 4th excerpt:

Once he was certain Sam wouldn’t be tossed off if he moved, Dean leaned in to peer into the sprite home through one of the windows. He instantly caught sight of Jacob, standing just barely taller than Bowman. The kid had backed away from the window, giving Dean the chance to see him from head to toe. It was unreal. Jacob was so small that he could barely catch sight of the tiny metallic zipper on the hoodie.

“Didn’t your parents tell you to take your vitamins?” Dean asked, joking to try and push through the complete weird of the situation. “Hey Jacob.”

March 1st excerpt:

At one point, sitting casually in the living room, the sprites all seemed to simultaneously notice the shiny metal zipper keeping his black hoodie (an article of clothing that seemed to provide endless entertainment to the nestlings when he was the right size, always hiding leaves and seeds in the hood or pockets) closed. Bowman had seemed so unduly fascinated by the simple workings of it, but then again Jacob always reminded himself that the sprites were so isolated from humans that Bowman didn’t even know what they were when he met them.

They’d all wanted to try the zipper, just to see it in action on their scale. Jacob grinned faintly as Rischa zipped up his hoodie while he crouched for her. Her golden eyes were full of wonder at the “human magic."