Those naturist/organic products that are announced as "Free of Chemicals."
Beware they can only sell you vacuum to deliber on that promise.:)
We're all made of chemicals after all.

I should also mention that the english language phrase "nature abhors a vacuum" is nonsensical, otherwise interstellar space wouldn't exist. Of course saying "pressure loves to equalize" doesn't ring the same.:)

Spelling is not bad at all here, BTW, I've glanced at the SciFi channels boards recently (for the Children of Dune minisieries) and gave up on visiting ever again, is not only the spelling horrors, the level of discussion is also higher and more mature here. I also visit infrequently other ezboards and this one has better writing.