<human>: Summarize the given text in a few sentences.

This happened today a few hours ago and I'm writing this now that I've come back home.

So, summer school is almost over, last day was yesterday (Friday) and only the final tests remain to finally get over with this. Weird as it may be, the physics test was today Saturday at 8am. So lets rewind back to Friday night.. after a long day of hard procrastination and study, I decided it was time to go to sleep. I was thinking to myself "you know, ever since summer school started I've arrived to class just in the nick of time, this time I'll actually arrive with some extra time.", So I set the alarm I've been using since the beginning to ring a few minutes earlier (from 7am to 6:45am). Perfect, now lets get some sweet sleep. (Fuck up number 1)

There you have me, enjoying some sweet sleep dreaming about who knows what but probably something awesome. I kinda woke up by myself so I thought I'd catch up a few more minutes of sleep while the alarm goes off. (Fuck up number 2)

 I'm still laying half asleep in bed, and a random thought went through my head. "It's been a pretty long while, the alarm should be going off anytime now". Then it hit me, my head turned around 180 as if someone had just slapped me in my right-side cheek, I see the clock and its already 8:28. I jump out of bed as if it was burning and dressed up as fast as I could, got in the car and sped my way to school.

What happened? Why didn't the alarm go off?? OF COURSE! IT'S FUCKING SATURDAY DUMBASS! The alarm you've used everyday only goes off on the weekdays not on the weekends and you didn't change that setting. So I arrive to the class, nearly a full hour late  with the typical lame excuse "my alarm didn't go off". At least they did let me take the test with the remaining time.
<bot>: Forgot the alarm I've been using for a month doesn't go off on weekends, today is Saturday, got an hour late to a test.