The term 'Get With It!' can be broken down into three crossword solutions: PROGRAM (7 letters), BEREAL (6 letters), and LOOKALIVE (9 letters). PROGRAM is a computer instruction that tells a computer what to do. BEREAL is an expression that means to be honest and realistic. LOOKALIVE is an expression that means to appear active and alert. Together, these three solutions suggest that one should be honest, realistic, and active in order to 'Get With It!'.