insult generator (Javascript toy problem)

randomInsult.js

/* insult generator */

var BodyParts = ["face", "nose", "hair"];
var Adjectives = ["smelly","boring","stupid","elderberry"];
var Words = ["fly", "marmot", "stick", "monkey", "rat", "smeg"];

var pickRandom = function(pickings) {
  return pickings[Math.floor(Math.random() * pickings.length)];
};

var body_part = pickRandom(BodyParts);
var adjective = pickRandom(Adjectives);
var rWord = pickRandom(Words);

var randomInsult = "Your " + body_part + " is like a " 
                 + adjective + " " + rWord + "!!!";

randomInsult;


/*
Exception: SyntaxError: missing ; before statement
@Scratchpad/1:18
*/