In fact, disco dancing is not good or bad in essence. As long as you go to some normal disco places, associate with some normal and serious friends, talk about some normal topics and do some normal and correct things, disco is completely blameless. Many people look at the word disco dancing with colored eyes. Actually, it's totally unnecessary. Disco dancing is just an act, which is not much different from square dance in essence, and can even be said to be a carnival version of square dance.
If people who often go to disco don't live alone, but share a room with others, then you must not make too much noise when you come back to sleep at night, because it is easy to disturb your roommate. If you disturb your roommate, he can express his thoughts directly: he won't have any thoughts on his entertainment, but he must be as light as possible when he comes back. After all, sharing should pay attention to taking care of each other's feelings.
We should express our ideas firmly in a gentle tone, so that roommates who love disco can feel the seriousness in their tone. When the meaning is conveyed, the roommates will converge.