Good eyesight not required.

Super Ultra Fine Print is an invention coined by Thief. Its primary use is in contracts, and it consists of a very small word or words placed between two other words, usually making the sentence have the opposite meaning of what the recipients expected, for example "Satisfaction (not) guaranteed or your treasure back".

It has been used to trick Black Mage into losing half of his and Fighter's treasure and also have been used to trick Matoya.

Thief owns the copyright, and charges recipients a quarter just for reading it.