One day a professor was traveling on boat.
Professor: do you know Biology Ecology zoology geography physiology?
The Sailer said no.
Professor: then your probably an idiot cause you know nothing!
After that the boat sinking.
Sailer: do you know swiminology and escapology from sharkology?
The professor said no.
Sailer : well sharkology and crocodilogy will eat your butlogy, headology & you will dieology because of your mouthology.