Describe the tone roach uses as she writes about "yucky" foods

Roach's tone is playful and conversational. Although her piece is very informative, it does not come across as cut-and-dry facts, but rather is enjoyable to read. For example, when Roach lists the apparently "yucky" food she's already eaten, she pokes fun at herself, saying "I am, yes, one of those annoying travelers who boast about the disgusting food they've lived to tell about." This self-awareness makes Roach seem like she is speaking directly to you, and makes you want to continue having a conversation with her. 

Objective pronoun is the answer.

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