Still puzzled but interested Ben let her lead him on a guided tour.  Some parts of it were commonplace: a huge kitchen with a bar at one end - rather short on gadgets and having the same kind-to-the-feet floor covering as elsewhere, but not notable otherwise save for size - a library even more loaded than Jubal's, bathrooms ample and luxurious, bedrooms - Ben decided that they must be bedrooms although they contained no beds but simply floors that were even softer than elsewhere; Patty called them "little nests" and showed him one she said she usually slept in.