Alibis Yes! Accountability No!
In an upside down world, you can shun homework, not study as hard as your peers, goof off in class, stroll around with an attitude, mock achievers, boycott libraries, listen to junk, party late, drink heavily, smoke weed, sleep in, and take pride in a vulgar and limited vocabulary.
Not to worry.
Rest assured that someone, somewhere, will say it's not your fault.