         goals: []
         achieved_goals: []
         attempted: 0
+        achieved: 0
         expiration: 0
       }
     unless data.goals.length > 0 and


  achieveGoals = (msg) ->
    user = msg.envelope.user.name
    data = robot.brain.data.goals[user] or null

    unless data and data.goals.length > 0 and

        goals = @.get("goals") or []
        goals.push text
        @.set "goals", goals
        @respond "「#{text}」を目標として設定しました。現在設定中の目標：\n" +
          goalsToString(goals) + "\n" +
          "もうなければ、「ない」とか「終わり」とか言ってくださいね。"

