The infobox template in this article is missing some required data. You can help Nukapedia by filling it in.
Daddy-O is a small syringe with two vials filled with a bright orange liquid. According to terminal entries in-game, the drug was popular with beatniks and intellectuals before the Great War.
This section is needed but has not been written yet. You can help Nukapedia by writing it.
This article is too short to provide more than rudimentary information about the subject. You can help Nukapedia by expanding it.
Community content is available under CC-BY-SA unless otherwise noted.