The term 'FLY AWAY!' can be broken down into three crossword solutions: SHOO (4 letters), ILL (3 letters), and LETS (4 letters). SHOO is an informal command used to urge someone or something to go away, while ILL is an adjective meaning not in good health or having a negative connotation. Lastly, LETS is a verb meaning to allow or permit. Therefore, the phrase 'FLY AWAY!' can be interpreted as a command to leave, with the implication that it is for one's own good.