Final answer:
The specific reasons for Kenny's desire to go to Colliers Landing are not provided in the text snippets, but it may be related to the theme of personal aspirations and seeking better opportunities.
Step-by-step explanation:
The reasons for Kenny wanting to go to Colliers Landing are not explicitly detailed in the excerpts provided. However, characters like Maria Macapa and McTeague have complex personal desires and struggles, such as Maria's theft and McTeague's wish for a gilded tooth sign for his business, that suggest underlying motivations for their actions. Given this, Kenny's desire to go to Colliers Landing could be similarly driven by personal aspirations or a search for better opportunities, which is a common theme in narratives that deal with aspirations and the human condition.