Normal
I wouldn't even worry about it. Every cruise we took before we invested in passports, the B/C was barely glanced at, and to make matters more interesting, my SO has a B/C in one name, a drivers licence in another (previous married) name, and cruise docs in new name. No one even asked about it! I think the clerks just have to check the box: cruise docs, B/C and most important: CREDIT CARD!! Who is going to think that some nice old lady is a bad guy 'cause her B/C is in plastic?
