These people are acting real calm when traveling to another universe. I mean B and Harry are just chilling in "Harry's" crib when he could be walking home any time now or Ronan talking about his life when they only have 36 hours to do what they gotta do... It's not very logical honestly
shareRIGHT!
I had a BIG problem with that. You have no idea where you are AND you know there's another you out there yet you go right into the house. Your other self coulda been there, a dog, a booby trap, anything.
Even the purchasing of the electronic device: why would you scan your hand on anything unfamiliar??? You don't know the laws, the social norms, the people, nothing. It just seemed very careless and illogical.