In 1992, the month from August 17th to September 17th had 28 days. I've also verified that the month from August 19th to September 19th (in the same year) had a similar number of days. Based on this discovery, I've formulated a hypothesis regarding the End of Days, which should be easily proven by analyzing a small quantity of aluminum (to see if the density has changed).
Last week was a long week. I wouldn't be surprised if that week alone had 28 days. We won't know for certain until the photographs are published, but I'm hopeful we'll be able to reclassify last week as a month (containing 28 days).
I've penciled this in blue on the ledger.
"We're kind of on the level of crossword puzzle writers... And no one ever goes to them and gives them an award." ~Joe Strummer sscce.org