This is in regards to Betty Kane's debut as "Bat-Girl". She figures out Aunt Kathy's identity, makes her cute party dress Bat-Girl costume, and "follows" Batwoman to the Scientific Equipment Exibition where she surprises the Dynamic Trio. My question is this: How did Betty get to downtown Gotham City from "Stately Kane Manor", which must have been out in the suburbs? I think she put on her costume (sans mask), called a cab, and told him to cruise around Gotham City till he spotted the Batmobile. What do you think?