Read the following context and answer the question.
Context: He comes up with scenarios and speculation and gets into the flavor of things rather well . I was very wired on coffee and had bouncy leg while I was sitting , and I could see him looking at it and I would try to control it to no avail . Bounce bounce bounce . Energy pent up .
Question: Why is the narrator so full of energy ?
Answer:


They 've had a lot of caffeine .