string[] files = Directory.GetFiles("", "*.json", SearchOption.TopDirectoryOnly);
            DateTime now = DateTime.Now;
            Dictionary<string, int> names = new Dictionary<string, int>();

            foreach (string file in files)
            {
                Thread thread = JsonConvert.DeserializeObject<Thread>(File.ReadAllText(file));

                if ((now - thread.Posts.First().DateTime).TotalDays >= 7)
                    continue;

                foreach (Post post in thread.Posts)
                {
                    string name = post.Name + post.Trip;

                    if (!names.ContainsKey(name))
                        names.Add(name, 1);
                    else
                        names[name]++;
                }
            }

            names = names.OrderBy(kv => kv.Value).Where(kv => kv.Value > 100).ToDictionary(kv => kv.Key, kv => kv.Value);

            foreach (var kv in names)
                Console.WriteLine("{0}: {1}", kv.Key, kv.Value);

            Console.WriteLine("{0} total", names.Count);