I have developed a new hypothesis. Random fictional transportation doesn’t work, but your science has failed as well.
Maybe the wardrobe and the mirror won’t work because they are not connected to me. I got here by a twister; that was a common method of transport back in my universe.
So now I think I need to try the other. SHOES. It always comes back to shoes, doesn’t it? Now if only I can find the right pair…
Are they green or red? I mean Emerald or Ruby?
Actually, the right slippers are probably silver. Silver-ish?
If you are looking for Ruby Slippers, they have them at the Smithsonian in Washington D.C.