The kids had gone and the old man took a cup of coffee from the coffee pot on the stove, filled a glas with lemonade for the boy and took a seat on his old armchair opposite the boy. Between both stood only an old wooden table. On the table lay some journals, some medical journals and some about gardening and farming.
The boy took a sip of lemonade, looked at the old man and said: "I have seen a shelf with so many medical books and also there are many of them also here on your table. I also noti








