sys took a quick trip around the fields to see what changed in its absence , followed by a very eager sarah who filled in the details - the second rotation of the vanilla orchids that placed the plantation so close to the apothecary shop it doused it in sweet fragrance , sister joseph 's new breed of rabbits that had long silk fur , and sarah 's latest product , an ionized hygroscopic aerosol designed to release rain regularly and with great precision in specific areas .