Friday nights...

~ 20:00-00:00

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~ 00:00-02:00

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~ 3:00-4:00 (of course at home...!)

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P.S.1: I know you have dirty mind...
P.S.2: I know 02:00-03:00 is missing...
P.S.3: One who stays till 00:00, knows what happens 02:00-03:00...
P.S.4: All times are approximate...
P.S.5: You can consider the first picture as the Markov model of the environment on Friday nights...
P.S.6: You can assume chicken analogous to chicken in Vozvrashcheniye...
P.S.7: Hey, be polite...
P.S.8: BTW, you can also listen to this...