Look, for all I know, people in your time haven't figured out exactly how it works yet. Maybe your world has completely different blood groups. Maybe you don't know that the types don't have to be exactly the same in all cases. Forgive me for trying to be helpful.
no subject
Maybe your world has completely different blood groups.
Maybe you don't know that the types don't have to be exactly the same in all cases.
Forgive me for trying to be helpful.