The whole dream reflects a contradiction in interpersonal relationship. When two people (or ghosts) have no problems, when a third party appears, it will be very troublesome. Guess it has something to do with men and women.
There is also a strong desire for control in dreams, which is related to gains and losses.
Let's take a few points to analyze.
1. Cleanliness is a symbol of emotional cleanliness. Two men and one woman are emotional contradictions, and the dream shows that they can't afford to be separated.
2. Tathagata and monkey seem to have a sense of control and being controlled.
3. The waiting room reflects that you are not in a good state recently and hope to adjust your desire for rest.
4. I feel that the dreamer is too sensitive and responds to others.