The first quarter mile of water put a bleak outlook on the remaining 9 house of river ahead of us , not a single chase through some of the higher quality water on this stretch ! ! My invited guest on board had no experience throwing a heavy awkward tandem streamer rig , and was fairly discouraged after nearly throwing his shoulder out with only a handful of well - placed casts . I always talk of the exciting chases , but now ; he must think I am full of it . I now know the frustration that guides must endure while watching miles of quality water go by without a singe well placed or completely untouched .

Based on the preceding passage, choose your answer for question What may be the reason he is thinking they are " full of it " ?
Choices: (I). Because they knew this was ridiculous to begin with .; (II). Because they are known to lie about things .; (III). Because they know they over exaggerated .; (IV). Because all of the talk of adventure and nothing is happening now .;
The answer is:
(IV).