Ben has the gift of visualizing where furniture will fit. After measuring and remeasuring, I still couldn't figure out how our furniture and our guinea pig cages (back when we still had those loving furballs) would fit in our new living room. He walked around the room, never touched the measuring tape, and in less than 2 minutes had it all worked out.
Maybe that's why you have Deb and I have Ben. Otherwise, we would sit on the floor, have no bookshelves, and never send a package!