Good point. It was interesting when Rumple said that he was investing in Snow's future. I took that to mean Emma.
When Rumple took the hair, it looked like it could have been a hair from the fur on the cloak and not Charming's. Just wondering if maybe later, the love potion won't work.
A few other things....
What was the stuffed bear doing in Rumple's house?
Regarding the arrow that "always reaches its target" (or something like that), didn't Charming use it to free Snow in one of the first two episodes? He shot it through the trees and Snow commented that it was a good shot.
And what is up with the comment that Snow will turn evil if she kills evil? What about all the other people who have been killed? Have the killers turned into them? Rumple turned into the "Dark One." Anyone else?