Why are the lascaux caves closed to the public?
a. because a man was injured in the caves' 16-foot shafts
b. because the amount of visitors contaminated the paintings
c. because the caves were discovered during world war ii
d. because there are replicas of the paintings at lascaux ii

I'm dead lol: 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.