Bertha: What Could Possibly Go Wrong?

You might think nothing could go wrong with the tunnel—you might think wronglyness is unpossible!—after hearing Joshua McNichols' "reporting" on KUOW this morning:
Bertha is on the move again.The tunnel boring machine got stuck a little over two years ago, shortly after it hit a metal pipe. It’s taken until now to get the machine going again. Engineers will closely watch Bertha’s performance as it approaches the Alaskan Way Viaduct. It’ll get a thorough inspection i