I don't know... I eat Space-O's every morning when I get up. I love a big heaping bowl of space... it fills me right up. If space is the "stuff" nothing but the "stuff" and all that (a.k.a everything) then of course you can get a spoonfull of space... since it was previously defined as stuff... it is then logical to say that a spoonfull of space is a spoonfull of stuff, and frosted flakes counts as stuff. Unfortunately, stuff is not a very good term to put on it, though I know not how it would be said otherwise.
US AIR FORCE - Korean Linguist for life