What is 23 1/2?
One who is not yet ready to turn 24. Or one who is excited to be out of the 23's. On the verge of being taking seriously at work, and by family and friends as an adult. Some one whom still looks forward to birthdays, and having a day all about them. A person of age who sees things more clearly.
not to be mistaken Martha had done a lot of growing up in the six months she had been 23. 23 1/2 is showing to be a great age of clarification for her