common_friends_temptations = Temptation.where(:id => common_friends_temptations_ids ).order("created_at DESC")
    direct_friends_temptations = Temptation.where(:id => direct_friends_temptations_ids ).order("created_at DESC")
    ignored_temptations = common_friends_temptations + direct_friends_temptations
    global = Temptation.where("user_id != ? AND id not in(?)", id, ignored_temptations).all