I am thinking something whenever walking alone.

For example, for works, for columns, for simulations and for patents.

Anyway , they are something to think.

So, a person who talks to me, will stop or destroy "thinking activities".

Of course, I don't care of your talk even if you destroy them.

If you give me a good tips as alternated, it is enough for me.

For example, the contents is for "one day diary".