please take note that these are just from different sasaeng accounts and might not be 100% true. PLEASE.
 

Their dorm is very lively; they would max up the volume of their TV, thus disturbing their neighbors at night. But when the managers would come and bang on their door, everything will fall into silence
  Suho is actually strict, but the kids don’t take him seriously. D.O is the only one who listens to Suho. The ones leading the protests are usually the maknaes; Kai even retorts that he is already well-behaved
  Kai never cleaned up the dorm before, and he likes to generate rubbish. D.O dotes on him, so he always clean up on his behalf. Sehun used to think that it’s unfair and tried to protest, but protests are usually successful only when Kai is involved, so Sehun can only continue cleaning up obediently
  Baekhyun and Chanyeol’s room is always the last to turn off the lights. The both of them are very noisy in their room, Sehun will go bang on the door. Kai will sleep like a dead log, he wouldn’t even know if you throw him off the balcony
  D.O used to wake up in the middle of the night to buy fever medicine for Kai last time
  K’s practice room is always the noisiest in the whole company
  Sehun likes to laugh at Kai for being timid. Whenever K watches horror films together, Kai will usually be asleep. But Sehun will wake him up on purpose. He also likes to scare him. In revenge, Kai will change the computer desktop’s wal