Board Thread:Spoilers!/@comment-27060727-20170218051023/@comment-25926288-20170427185600

If you listen closely, I think Fiona is singing to him (well singing while the crib shakes).

I'm also going to guess that Dream World travel just work by proximity. Ya know, they were a little too far to the left and they ended up in Rumple's dream instead of Gideon's (We don't need to see Emma's, lol).