You’re assuming that the mythological family in “Dreams” is real, for one thing. For another thing, if the mythological family in “Dreams” was real, it would have been simple to claim a birth at a friend’s house who did not exist, or who moved to the mainland or died later or was said to have died. You’re clutching at straws.
The point is that since a “fake but real” b.c. was easily obtained in HI, there was no need for the 0 team to make a recent forgery unless EVERYTHING on the b.c. is a lie.
You're making my point for me. Since a "fake but real" b.c. was easily obtained in HI, why would Grandma Toot bother with a story about a friend who didn't exist or who moved to the mainland or died later?
Just say the baby was born at home. The Hawaii bureaucrats weren't giving anyone a hard time or asking a lot of questions.