I'm back from UK yesterday. I enjoyed ALIFE 2019 in Newcastle upon Tyne and flied on a broomstick at the Alnwick Castle in Northumbria, that is a popular site for Harry Potter lovers. I met old friends and saw new colleagues there and got relaxed very much. Weather was not good, as it is usual in Britain, but who complains it? The conference was a good entertainment to me. IEEE CEC 2019 has enlightened me so much. Meanwhile, ALIFE 2019 let me feel released from every thing around me. Anyhow, I am back to Tokyo. I do what I have to do under the cruel heat that reaches 100 degree F. That is the life.