When I went out in the morning, I just got into the elevator, and one of my neighbors came in, and suddenly his cell phone rang, and it was the song "Learning to Catcall". When he answered the phone, he blushed like an apple, and while talking to the other end of the phone, he hurriedly turned down the volume. Unexpectedly, another kid in the elevator suddenly hummed along with the song, and also imitated the cat's "meow meow meow". Now the whole elevator was laughing in embarrassment. I guess he wanted to find a hole in the ground.