That just means he’s civilized. A civilized man blows his nose into a piece of cloth and carries it around with him all day.
"Life was simpler then. There wasnt all this concern about hy-giene! In my days, we didnt have Kleenex. When you turned seventeen, you were given the family handkerchief.
It hadnt been washed in generations and it stood on its own
filled with diseases and swarmin with flies.
If you tried to blow your nose, youd get an infection and your head would swell up and turn green and children would burst into tears at the sight o ya! And thats the way it was and we liked it!"