I feel the need to express my intolerance of this type of behavior, but it is imperative that it be done in the nicest way possible.
I need to make my displeasure known, but in a friendly way. 
mnli hypothesis: I need to make my displeasure known, but in a friendly way.  premise: I feel the need to express my intolerance of this type of behavior, but it is imperative that it be done in the nicest way possible.