Abby would only faintly hear brother Cadrick due to her wanderlust taking her away and though it would confuse her she did very much wish to find out about the magic here. She would keep on exploring until Ter'ra caught up with her and then she would explore some more. Fertility and growth magic had more applications than just growing food or making people pregnant after all. Upon getting asked why she wishes to learn though, Abby pauses. Her skin tinges pink again and she gives an audible sigh. "W-Well... I likely already am pregnant or am going to become pregnant from when me and Lang went into the cell together... I mostly just want to learn so that I can replicate it myself. Alchemy is the study of change really and I do wanna know how they change stuff to be more fertile. Plus such magic has other uses too. If you make something grow quickly you could produce a lot of food like they do here, but you could also use it to grow things in an offense way. Plant a seed in the crack of a stone and pour the magic into it and maybe the growing plant might be able to split the rock. It is just a theory but I'll never get to test it if we don't learn how the magic works." She rubs over her middle and sighs. "Though honestly yes... I do want to have children. Back in underdark I thought I was going to be slated as a breeder, not an explorer. I prepared myself to have lots of children. I'm just glad I found someone quickly who was so willing to oblige in getting me pregnant. I am curious now though, why exactly do you want to learn it?"