How about blind fortune telling?

Two-part allegorical saying about talking nonsense.

1, blind fortune telling; talk nonsense

Explanation: Blind people can't take part in all kinds of labor to make a living. They take divination as their profession. Some people pretend to be blind when they see business opportunities. In fact, they just talk nonsense and can't take it seriously at all.

2. A madman made a report? Nonsense; Full of strange words

Explanation: A madman is a deranged person. What he says is crazy. The report he made was just like what he said, and it was a mess and nonsense.

3. talk in your sleep- Nonsense; talk nonsense

Explanation: When people dream, their consciousness is in a state of semi-sleep, and what they say in their dreams is just nonsense and can't be taken seriously.

4, loafers call names in the street-? Nonsense; talk nonsense

Explanation: loafers are people who are lazy, idle, cheat, bully others, have low knowledge and culture, love to talk nonsense and have no proper occupation, so their swearing language is naturally bad.

5. Idiots talk in dreams-? talk nonsense

Explanation: Idiot here refers to stupid people, and what I said in my dream also refers to stupid words, which are irrelevant.