User blog comment:LuffyPirateKing/Your day with Mane Mane no Mi/@comment-1497910-20111123001521/@comment-4493594-20111123002731

See? Thought of it myself earlier but you can only mimic people's looks not their personality. Which is why I said that this DF is more useful to someone who's a good actor with a good understanding for whom (s)he is mimicking.