They're innumerable; the people who vomit all over the toilet and then don't clean it, girls who put their tampons in the toilet (my personal favourite), the constant overuse of the North vs. South jokes (it's tiresome), the lack of conversation from international Asian students, 'lad', the use of the word 'banter', the laundry machines never being available, the internet always being down on Sunday nights when people realise that they've got ****loads of work to do, people malting and masturbating in the showers which ultimately clogs up the plugholes, the horrible little ****s who go and tell reception or the warden when people are still awake and talking past 11.30pm, the vermin that steal food and use other people's cutlery/utensils without their permission and, most importantly, the evil, evil people who set off firealarms at 4am for laughs.
Also, people who get in lifts to go up one floor deserve a special kind of punishment.