Mexicans are artists.
I need to find a doctor so I asked the guy of the shoe's shine cubicle.
He took a piece of paper -a paper bag- and his pen and draw a map.
This is how it looks:

8======================D

It's so simple: I need to walk straight eight blocks and find the D (Doctor, of course).

Now, this is what we call simple life. I wish this doctor find a cure for my stomach.

FRANK O. JONES