curiosity killed the cat
used to tell someone not to ask too many questions about something

[TahlilGaran] Dictionary of Contemporary English ▲

Curiosity killed the cat.
something that you say in order to warn someone not to ask too many questions about something.
'Why are you going away so suddenly?' 'Curiosity killed the cat.'

[TahlilGaran] English Idioms Dictionary ▲

curiosity killed the cat
asking questions or being curious about something that is not your business is often not a good thing; being nosy and interested in the business of other people may cause someone trouble
"Curiosity killed the cat," the mother said as the child asked questions about her birthday party.

"Don't keep asking so many questions. Remember curiosity killed the cat."

"You should not worry about what your friend is doing. Remember, curiosity killed the cat."

[TahlilGaran] English Idioms Dictionary ▲

curiosity killed the cat
informal Getting too nosy may lead a person into trouble.
■ A proverb.
"Curiosity killed the cat," Fred's father said, when he found Fred hunting around in closets just before Christmas.

[TahlilGaran] English Idioms Dictionary ▲