Lately the news has been urging members to be sure that they've read the "Choosing A Theme" topic on this board so that they're aware that they have a choice. And no, there hasn't ever been a warning about the 13th. The warning has a particular significance on the forum today - but to explain more would, well, ruin the "surprise."
Though several members have already fallen victim to the "surprise" by not heeding the warning.
A few have even been repeated victims...
MB likes to keep us on our toes....
Exactly!