Let Me In or Let Me Out?

Have you noticed that a lot of the imagery in the Let Me In (20 Cube) MV appears to show Enhypen as trapped?  Even though they are singing, "Let me in," their eyes and body language seem to be saying, "Let us out!"  I believe it actually goes two ways.  They want to be let out of the world they are trapped in and in order for that to happen, we have to let them in to our world.  In other words, they need our help to Cross the Line.

As you can see, this bidirectionality is even referenced by patches the boys sport while wearing their "space suits" in the MV.

Back in the Given Taken MV, we also see imagery of Enhypen members trying to get in.  In particular, Jungwon seems to be trapped outside of the orphanage when he puts his hands on the window.  That's one creepy orphanage, but somehow he still seems to be asking to be let in.

This kind of imagery is repeated again in the 2nd 20 Cube Teaser when we see two hands trying to connect through glass. In order for them to join together, either one needs to be let in or one needs to be let out.  (Other cool note: At least one of these seems to belong to Jungwon again because we can see the pink sweater he wears for part of the MV!)  

Lastly, the given taken choreo actually has a move signaling a two way street.  This is during the line, "I'll give you my lo lo lo love."

Can you think of other instances where this bidirectionality is referenced?  If so, comment below!