Thread:ChloeElsaKendall/@comment-5483334-20140211102501/@comment-24382776-20140214174416

I think it's such an important part of the movie, Elsa lived her whole life hiding behind a door and Anna lived her whole life with the door in her face, they were both so lonely and needed so much love (Especially Elsa) but the doors were always in the way.

The song "Love is an open door" is, in my opinion, about Elsa and Anna, i mean not in the romantic love part but in the fact Anna considered love as an open door, Elsa's door was always closed so she thought her sister didn't love her.

Also, Elsa's ice palace is basically a reflection of her emotions just like Olaf and Marshmallow, first when she builds it, she closes the door without even touching it.... i think that pretty much says she controls it mentally/it's connected to her emotions, as well as the colors, they changed according to Elsa's emotions.

When Anna knocks on the ice door, it automatically opens because that's what Elsa had been wanting to do all those years but couldn't because her parents told her she was dangerous and could harm Anna again.

The door/gate is a symbol of their loneliness, especially Elsa's, i think Anna was lonely too but Elsa's level of loneliness was incredible and really heartbreaking but realistic because lots of people are in that situation now a days, opening the door was the solution, it freed their feelings which were basically in a cage.