You know it's not good when . . .

 . . . there's this many guys standing around looking at the nose of your aircraft. This poor American flight had to wait for about a half-hour for its gate to open up. Then, to add insult to injury, the tug that was supposed to pull them into the gate suffered a mechanical failure - of an unusual sort. It took another tug to extricate the first: 

 Before we could see what had happened:

Just goes to show, the B777 really is a heavy!