One Day Sale

A few days ago, when I went to get the mail, I noticed a flyer for a major department store. In large, cheerful letters, the flyer announced a "One-Day-Only" sale event! Then, in slightly smaller text it said something like: Saturday, July 9th from 9am to 11pm and Sunday, July 10th from 11am to 6pm. I guess the definition of "one day" has changed slightly since I last checked.