"I have several ideas. First and foremost, I think that zefie cavalry and colonists could both benefit from the use of a shaduf, a human invention used to easily lift water and other objects. It consists of a pole mounted on a firm, stable frame, with a weight on one end and a bucket on the other. The section of the pole with the weight is shorter than the section with the bucket. Since that end is shorter than the other, it can facilitate the easy lifting of things in the bucket. Colonists and farmers could use it to improve irrigation, and the military could use it as a light, portable machine to help cavalry zefies get onto the backs of horses. Obviously, the version used by the colonists would have to be smaller than the one used to elevate cavalry zefies."
"Also, because zefie soldiers are significantly lighter than those of other races, it would probably be possible to train mountain goats to carry zefie riders. Fortress's can probably get some elves, who could probably help with the training. A special bucket saddle could be used to prevent falling off of the goats. Riding mountain goats would give zefie forces unprecedented and unequaled domination of military engagements in mountainous terrain. Equipping mountain goat riding zefies with bows would make them a legendary force; they would be capable of reaching areas no normal force could, and then raining arrows down upon their enemies."
"I'm not aware of zefies having a procedure for mass producing batches of bread, either. I think that zefie bakers could benefit from a simple machine designed to facilitate easier mixing of large amounts dough and batter. Faster bread production coupled with increased grain production from the use of a shaduf and other improved irrigation methods could solve any overpopulation problems Fortress has. If the shaduf isn't enough, I'm sure I can assist zefie engineers in calculating the optimal degree that the sides of a canal should slope at to prevent crumbling or ineffective transportation of water. In fact, a system of improved canals and aqueducts could really improve Fortress."
"Should I keep talking?"