YOUNG HUGH JACKMAN
Father! I had a terrible nightmare!PETER O'BRIEN
Shh, it’s alright son. You're safe now, back in Canada in 1845.YOUNG HUGH JACKMAN
Wait, what? Canada wasn't even a country until 1867. Has Hollywood managed to not discover Wikipedia yet?
Apparently the author of that joke hasn't discovered Wikipedia yet, either.
http://en.wikipedia.org/wiki/Canada#Etymology
It's been referred to as "Canada" since the early 17th century.