It seems my pleas from the previous post have been answered...

Thanks to The Big Picture's Barry Ritholtz (http://bigpicture.typepad.com/comments/), I now know the difference between Lehman, Bear and AIG:

"• Lehman Brothers was like the little kid pulling the tail of a dog. You know the kid is going to get hurt eventually, and so no one is surprised when the dog turns around and bites the kid. But the kid only hurts himself, so no one really cares that much.

• Bear Stearns is the little pyro -- the kid who was always playing with matches. He could harm not only himself, but burns his own house down, and indeed, he could have burnt down the entire neighborhood. The Fed stepped in not to protect him, but the rest of the block.

• AIG is the kid who accidentally stumbled into a bio-tech warfare lab . . . finds all these unlabeled vials, and heads out to the playground with a handful of them jammed into his pockets."

If only someone could explain to me Fed's definitions of liquidity and solvency in equally layman's terms....