Someone professional needs to pretend they are a n00b installing their first WP, and do a total overhaul of the wording that you see on your first install. Hello Dolly is one example, and its description like the previous commenter said. The references to the "famous 5 minute install" is another example. These are legacy jokes left in, probably from Matt in early versions. Should be re-written to provide simple, clear, non-confusing guidance to new people, and be efficient to stay out of the way of experienced users.