How do you pull a value from a cell into another cell? Do you use a direct cell reference, like '=G10'? If so, you are probably missing out on some efficiency gains that could be achieved by using a variety of Excel's lookup functions. Veteran Excel users, who are aware of the VLOOKUP function, are also painfully aware of its limitations--especially that it cannot go left. We will explore how to bypass VLOOKUP's limitations by nesting functions and by moving beyond VLOOKUP altogether.