This document discusses the use of "too" and "enough" with adjectives to describe when something exceeds a limit or reaches a minimum threshold. It provides examples of using "too" with an adjective to mean something is beyond a limit, such as "He is too young to drive" or "The coffee is too hot to drink." Examples are also given of using "enough" with an adjective to mean something meets a minimum, like "He is tall enough to play basketball" or "His English is good enough to talk to tourists."