Noo...I believe the joke was made by Blue Stone, the one who started the thread...not me.
"Was she really! What made her fit that description! because she said she was or did she ever make that claim until the Romans did a hundred years AD !"
The Romans can't change things as you give them credit for, they can't change someone's lineage, even the Jews who rejected Jesus believe that Mary was Jesus' mother(these things are recorded in THEIR OWN ancient writings). So then, the question is what do you believe... that Jesus is the Messiah or He isn't. His lineage is accepted by everyone.