No one can predict what will cause the next crisis, or what will cause the next money market fund to break the buck.

FORBES: Move up http://i.forbesimg.com t Move down

It had to break the buck when Lehman failed.

FORBES: Money Market Fund Reforms Remains Elusive

In fact, if you wouldn't mind, do us a favor and share your findings in the comments section after the break -- we have quite a few bookworms on staff who wouldn't mind saving a buck or two.

ENGADGET