You are the manager of a fast food restaurant with two positions: cook and order taker. You have both smart and stupid employees. Assuming you cannot combine smarts with stupids, to what job are the smart employees assigned?
Your smart people are your last line of defense in this particular situation, they'll need to be the cooks.
Every business thrives on customer service, a good face to face interaction will keep customers returning more so than crappy food made correctly
Taking orders. I feel it requires better memory and organizational skills. Also, it's the first step and more vital to not mess up.