In this task, you are given a Reddit post as a text. Your task is to generate a short summary for this text. The summary must include a situation which caused humor. The summary should be one or two sentences long.
One example: Text: quick backstory: i am a duel enrollment student (still in high school but goes to college full-time) and don't have my license so i bike home. 

now let's get to the fuck up. i was riding down the sidewalk and up ahead was a golf cart blocking the way. the man who was using kindly moved it out of my so i could get past. as i go by, i give him the nod and say "thank you" just to be courteous.  well he didn't really give me that much space so as i was saying thank you, my goes into the grass and i quickly try to readjust, resulting in my tire hitting the side of the sidewalk and me falling off my bike. i looked like a complete dumbass and just laughed to myself and kept riding.  luckily, i don't take myself too seriously, so i wasn't that embarrassed.
Solution is here: said thank you, fell off my bike.
Explanation: This summary is appropriate for the given text post because the focus of this post is about a humorous situation caused by "thanking someone and later falling off from the bike".

Now, solve this: Text: this fu just happened earlier today. i was at the university i'll be attending this fall and i was taking a test to place me in the appropriate math class. in the room with me were about 150 other students. now here's the fu. i had my alarm set to 5 am so i could wake up early, but after i woke up i decided to set it back to the normal time i keep it at which is 9:30 am. but i didn't stop to think that 9:30 am hadn't happened yet and that my alarm would go off later. so halfway through the test, a loud, vibrating alarm begins erupting from my pants. i quickly fumble to silence it and the advisors there just stare at me with this awful look like they're going to rip up my test. that wasn't the worst part though. i had silenced the alarm by hitting the power button and, little did i know, that only puts it on snooze. 15 minutes later, it goes off again. luckily the advisors didn't send me out, but everyone was pretty pissed off and i was too embarassed to be able to focus on the test so i got placed in the lowest level math class.
Solution:
alarm went off during a test twice. people got pissed and i flunked the test.