This is what they mean by savings. With the penalties you get for early withdrawal from 401K, not to mention the basic fact that it's intended use is as a retirement investment, not as rainy day savings, you can't consider it saving for rainy days ahead.
I invest 20% of my paycheck in 401K, but I also have 6 months of income tucked away in CDs, staggered so that some of it is always available if trouble strikes, plus I keep a decent amount of cash in a passbook savings for immediate access, plus what's buried in the yard. THAT'S savings.
Just kidding about the buried in the yard part.
>>Just kidding about the buried in the yard part.<<
How will you cash a check if the power goes down for two weeks?
Keep some cash handy!
Maybe we should define our terms. I say savings is anything that accrues interest. If my 401(k) is invested in instruments that accrue interest, why wouldn't that be considered savings? Can I not borrow against my 401(k)?