Laudable Grool was the proprietor of the shop "Grool’s Immeasurable Pots", located on Adventure Alley in a northern section of Letheras. Grool being completely surrounded by hanging and stacked pottery, shop customers only ever saw Grool's hands. Although all of Grool's pottery could accurately be described as 'leaky', that was misleading, as the pots were specifically designed to each leak at a carefully calibrated rate, which differed from piece to piece depending on the size of the hole(s) perforating a particular item. Laudable Grool's wares were meant to be used as water clocks (more formally known as clepsydra); in experiments of an alchemical nature; and for other similar applications.