We see what can happen when a strand of hair from Prince Charming and Snow White exist in a glass vial. Sort of like a DNA strand of love;
We also see a vial of how to be a King (some type of rule or power), Nighttime, Daytime, and more.
Want more Once Upon a Time fun? Be sure to check out the Once Upon a Time Fan Podcast, here: http://onceuponatimepodcast.com