On the **bottom** of a box of some product or other: "Do not turn box upside down".

On the package of a frozen food product: "Preparation instructions: Thaw"

But I think I love best the really wonderfully wacky translations from other languages.

In a dorm someplace in the world where the primary language is not English, the following message was translated into English and posted in the stairwells: "Please not to preambulate the stairs of a ascension during the hours of repose".