Board Thread:Wiki-Related Discussion/@comment-25491743-20151002171811/@comment-25926288-20151004124210

Alex The OUaT Fan wrote: This is actually also spoiler related for those who haven't seen the sneak peek yet.

!!spoiler!! I think we should just wait until we make decisions about this matter. In the sneak peek Emma said she cursed them, but maybe she just took away their memory and then used the wand to get back to Storybrooke, we just don't know enough about it to decide (IMO). Thanks, I was totally confused what this was about.

Anyhow, why speculate when there are hundreds of other things Emma might have done. She might have just wiped their memories with a spell and then teleported them with another spell. THe effects were a yellowish flash of light and not a green lightning storm cloud which the curse usually is.