This was off for me. I got first born, but I'm the baby. I only have one sister so it's not like I'm the baby with lots of older siblings spoiling me, but I have so many of the stereotypical youngest traits I'm a bit surprised this pegged me as an eldest child.

If your robots can somehow get money into my bank account after I finish purchasing all my school textbooks for the semester, I will gladly buy your book. Until the money shows up...