Philadelphia’s Please Touch Museum is preparing to make a major move into its stately new home in Fairmount Park, and with the move will come other big changes. “Its annual budget will go from $4 million to $9 million, its exhibition space more than tripling to 38,000 square feet… All this, while pinning its hopes on nearly tripling attendance – to an average of 476,000 from 180,000 visitors per year.”