A professor was traveling by boat. On his way he ask d sailor do u knw
Biology? Ecology? Zoology and psychology? NO..d sailor ans. Prof got
angry and said wat d hell did u knw? U wil die of illetracy. One hour later
d boat started sinkin d sailor luk at prof and said did u knw swiminology
and escapeology 4rm sharkeology? NO..d prof ans. Dat means
Crocodileology wil eat ur headology and u will dieology wit ur
knowledgeogy because of ur mouthology. Lol...