### Clue: Where Frankfurter might be found doing well? (2,1,4)
### Answer: ON A ROLL 
 ### Explanation: Definition: Where Frankfurter might be found,doing well
 Double defn: 1st: A frankfurter sausage might be found on a roll/a small loaf of bread, as a food item; and 2nd: …/on a winning streak.