Instructions: 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.
Input: Text: i can't believe i havn't shared this with you yet, because somehow i always wanted to have a funny fuck up to tell. this happened last monday so maybe i just had to recover from it until now :d

last monday i had an exam in phonology. the exam itself was actually ridiculously easy so i wasn't really nervous or concerned about anything. how the exams work at our university (and i guess that's how they work anywhere) is the following: you are handed a sheet with some space for your information. name, date, field of study, signature etc. below there is a list from 1 to 80 or whatever and next to each number you have fields for each a,b,c,d and e. these are your answers so if you think the answer for question 1 is a you just colour the field for a in that line. i worked the exam as usual and the time was almost over. however i wasn't sure about one answer and wanted to change it. now here's what sucks about those sheets. if you want to change anything you need to do that on a new one because these things are checked by a computer and these wouldn't be able to recognise corrections. also because of that you have to be quite precise. so i take a new sheet and start filling out everything again. i'm a bit in a hurry here but get done in time. i hand in my exam and leave. waiting at the station i think about the exam and am a little upset about myself because i had to take a new sheet and start all over again. it's so annoying. you have to be careful because of the stupid computer and fill out everything again. put your name and stuff on it again, sign it again and... fuck. i forgot to sign the second sheet. i start going crazy immediatly. i don't know what to do it's been some time since i left university and it's evening by now. i decide that i don't have any choice but to go back and see what i can do. i run down to the bus station and i am lucky; there's a bus which drives straight to university and it leaves in a minute. i enter the bus and wait for it to start. apparently the display showed some wrong information because the bus definitely stayed longer than a minute. either that or it just felt like an eternity for me. on the bus i started checking my university's website for the phone number of my professor. i find it and call him. nobody answers of course. i try another number but i'm out of luck again. at this point i can feel the sweat running down my face. when i arrive at the university i run straight to the linguistics department. i enter and there is almost nobody there. i knock at my professors office and of course nobody's there. i knock at literally any office where maybe anybody could somehow help me. the whole hallway is completely empty, nobody is in their office anymore. i start panicking. should i fail this exam i can't come to the resit exam, because by then i will already have left for a term in england (i a currently losing my shit in germany). this fact doesn't help me relax a bit. on my way out i meet some women who doesn't have anything to do with linguistics but i start talking to her anyway. i'm still impressed by the fact that i was able to speak in whole sentences. she wasn't of much help, though and just told me to write an email to my professor. i thank her and leave the building. i decide to head to the lecture hall in which i had the exam, even though i don't think that i'll find someone there. when i arrive at the door to the lecture hall i storm in, because at this point i am neither thinking nor do i believe that i am going to find anybody in there. so i enter the hall and to my surprise i see my professor at the front. i also find students sitting in their seets in absolute silence. these people are currently writing another exam and i just stormed in like a bulldozer. so my professor looks at me with a look on his face that says "what the fuck is this idiot doing here?!". i walk down the giant hall in complete silence with every single one of my steps sounding like sonic booms in this environment. when i am in whispering range of my professor i tell him about my embarassing problem. when i tell him that i am afraid havn't signed my exam he looks at me like i am the stupidest person he ever had to talk to. he asks me for my name and i tell him. he takes out a giant pile of sheets (hundreds of students had this exam) and starts going through them one by one. this takes so long that i start to think that actually a missing sheet and not a missing signature is my problem. at some point in the last quarter of sheets he finds mine and we look at it. we look at it in all it's glory bearing my signature. i had of course not forgotten to sign my stupid sheet, but couldn't remember because of the hurry i was in filling out this shit. my professor calmly says "it's alright" and i thank him and apologise. completely mortified i leave the room and go home soaking with sweat and feeling like i just ran a marathon.
Output:
wrote an exam and left for home. think i havn't signed said examn and return to university completely losing my shit. storm into lecture hall i wrote exam in and where currently other students are writing another exam. professor looks for my sheet in giant pile. he finds my sheet with my signature on it. i had not forgotten to sign it.