(13:15:01 13/05/2014)
I change my profession.

XXXX(13:15:11 13/05/2014)
What is?

(13:15:51 13/05/2014)
I became a biologist, now opened a system book and almost wrote a dissertation on the subject: "The survival of five generations of spiders in the conditions of one system book in a kilogram of dust."