I think i need to disagree with the message of the film.
A Harvard Medical study showed that 3D "Fun parts" are not capable of interacting with 2D "Fun Parts"
i.e. The Round Peg will not fit in Slot B, and Tab A is not likely to satisfy Round Hole.*
* note: people who prefer Round Peg + Tab A or Slot B + Round Hole interactions were not taken into account in this study.
My hand quite disagrees
hahah SON I AM DISAPPOINT. Best picture on the whole thing