1. why would you have copies in a museum? 2. unlikely they'd be copies, not sure why you'd think so 3. if they were copies, they would be good copies lol 4. you should absolutely ask the tour guide (assume you had one as it was a school trip), they shoulod be able to answer everything 5. find a museum, and go and just hang out, take your time, sit, close your eyes if you want, whatever, it's all good
Canada