Is the tank undergeared? Is the healer running out of mana too soon? Does the mage have to open with his biggest nuke? It could be one thing or a lot of things. But one thing's for sure: this 90 minute run through an instance is starting to look like a 4 hour death fest with a repair bill kicker.
So, I ask you this, gentle readers. When faced with a non-functional group, how do you get out? Nicely? Bluntly? Oops, my kid kicked the power cord? What's the classiest exit line you've seen or used? The funniest?