(This article was originally published at Gianluca Baio's blog, and syndicated at StatsBlogs.)
While we were driving around town, I thought that the streets were a bit busier than usual and that people were dressed a smarter way. So I put up my clever voice, polished my home-made French and asked the driver whether that was the Saturday effect, only for him to reply that, no, actually there's no difference...
Please comment on the article here: Gianluca Baio's blog
