What is it like to encounter a "once-in-a-thousand-year mental retardation"?

This is my roommate! My roommate is a mentally retarded person who only happens once in a thousand years, but I just met him! Heartbroken. We went to take a bath with this mentally retarded roommate, but when we walked across the entire campus to the bathhouse, I found that in addition to not bringing his own meal card, he also forgot my meal card in the dormitory. Do you know how big the school is? Okay, eldest sister, and then we ran back non-stop, but when we just arrived at the dormitory, picked up our things, and walked across the entire campus to the bathhouse, this guy actually said, I'm a little hungry, can we wait until after dinner? , wash again! At that time, I said "No!!!" When I first met my mentally retarded roommate, I thought she was a special goddess. But after getting along for a while, I discovered that she was not a goddess at all, but a psychopath! At first everyone had the same opinion, but then it became that everyone's destination was in the east, and then everyone wanted to go east, but she wanted to go west, everyone wanted to go south, but she wanted to go north! If everyone wants to eat Malatang, she has to eat rice. If everyone wants to go to the park, she has to go to the amusement park! Although her ideas that were different from others disappeared after they were "beaten" by everyone. But at that time, I really had the urge to "kill" her! I think although we say she is mentally retarded, being by her side brings you a lot of happiness, doesn't it? Just like when someone drinks milk without licking the paper, or when someone eats without drinking soup, I always find it very funny. Although sometimes I really feel that she may be mentally retarded, but she is always boring. You, bring things that make you happy. Even though she is said to be mentally retarded, the relationship is not very good!