The new issue of People lists the 10 best-selling movies, books, CDs, DVDs, etc. of the year. Freakonomics was the No. 7 book among those first published in 2005. (The new Harry Potter was No. 1 by a landslide.) Here, from the other categories, are the other No. 7’s.
#7 movie: Madagascar
#7 CD: Gwen Stefani: Love. Angel. Music. Baby.
#7 DVD: Ray
#7 TV show: NFL Monday Night Football
#7 concert ticket: Kenny Chesney
I can’t quite discern a pattern between all the No. 7’s, but perhaps you can.