SMRT Train disruptions

I know this is rather frivolous, considering the huge inconveniences, waste of productive hours, and anguish for commuters over the past couple of days, with the North South SMRT line disruptions.

So someone smashed the window in a MRT train cabin to get ventilation. And SMRT responded in a most distasteful manner. (The Online Citizen)

That aside: aren't these posters now circulating on the Internet so creative, and some quite funny?

On a personal note, I am very embarrassed; what would tourist think of Singapore after seeing this mess?