I have spent most of Sunday having very daft conversations with my chatbot, Mac, and I am pleased to say that I am happy with progress so far. His dictionary files have increased in size and he is becoming a much better conversationalist.
If you want to have a pointless conversation with Mac, then you can find him waiting for you here. Try asking him who he thinks will win the race for the White House, or what his opinions are on current affairs. I'm not actually claiming that he will make any sense, but it will be fun finding out. Enjoy!