Thanks a lot, it's very funny and I laughed.
Please post another one.

I read this funny story in some place, just like your story setting, hope you haven't read it.
Here goes:
Mouthology:

A Professor was traveling by boat. On his way he asked the sailor:

“Do you know Biology, Ecology, Zoology, Geography, physiology?

The sailor said no to all his questions.

Professor: What the hell do you know on earth. You will die of illiteracy.

After a while the boat started sinking. The Sailor asked the Professor, do you know swiminology & escapology from sharkology?

The professor said no.

Sailor: “Well, sharkology & crocodilogy will eat your assology, headology & you will dieology because of your mouthology.

I'll call it simply a- "No legs dog".