Seeing lots of people start saying "thank you for the spoil your vote revolution", clearly hoping to whip up some clicks (and thus, income) from people who reckon the election will be affected.
Remember; a spoiled vote isn't considered, nor are its contents. They get dumped in a pile that all say "no clear preferance" and forgotten. Spoil your vote if you want, but don't embarass yourself by falling for the yankbrained trick of "all these spoiled votes will send a clear message."