Read the following context and answer the question.
Context: A favorite place of ours turned out to be the Four Queens casino , where we had a WONDERFUL dinner . Mine was a great sandwich , but Tony 's was even better ... the " Hawaiian plate " ... terriyaki steak , an egg , and rice . It was SOOOO good ... and only cost $ 7 .
Question: What may be the reason for knowing what someone else 's food tastes like ?
Answer:


They 've been offered a bite .