Answer and Explanation:
1. Is calling a human a "guide dog" figurative language and why?
Yes, it is. Figurative language is the use of words in ways that change their original meaning. Some of the most common examples of figurative language are metaphor, simile, hyperbole, and personification. Calling someone a "guide dog" is most likely a metaphor. It is comparing the person to the dog in order to express that there are similarities between them.
2. What does the phrase "You'd have to be blind to get lost in this place" mean?
It means that there is no reason to get lost. The place is probably very easy to navigate, so to speak, so getting lost is practically impossible. This sentence is an example of a hyperbole, which is a figurative language that uses exaggeration to express an idea.