Thank you for reading my post. I was encouraged by your warm comment !!
My 5 year old son was the same baby as his brother a few years ago, but now he really helps me.
Now I am busy and sleepy but after several years I am convinced that it will be a good memory as you say.
I'm not good at English, so I'm sorry if it is difficult for you to understand my English.
You are welcome @ultraseven, the same time I am grateful for your reply. I do not think you should apologize, your English is really good, by the way, it is also not my mother language, we are from Germany but living and working currently in UK.
While reading your post yesterday, it reminded me my colleague who, in Feb 18, moved to his wife's home city Osaka. I remember I was questioning him how he can learn the Japanese letters. He showed me that you still can use keyboard with Latin language but set up computer keyboard in Japanese. I was really impressed.
Have a nice day, @Stef1