How to say in Czech: Do not do anything stupid!

English
Do not do anything stupid!
Czech
Neudělej nic hloupého!
I am trying not to be stupid.
That was stupid of you.
You are such a stupid boy!
I find this whole discussion really stupid.
That’s a stupid question.
I do not remember anything.
Do not throw anything out of the window.
Do you need anything?
Do you need anything else?
Don’t touch anything.

Czech phrasebook and translator with tens of thousands of sentences translated by humans. Czechslator is being developed by Michal Měchura. CREDITS Czechslator's sentence generation engine is partially based on Grammatical Framework. All Czech pronunciation is computer-generated using Microsoft Azure Text to Speech. When Czechslator cannot find a translation in its own database, it looks in the PanLex dictionary or obtains a machine translation from Microsoft Translator. PRIVACY Czechslator does not save any cookies in your web browser and does not collect personally identifiable data. Czechslator uses StatCounter for traffic analysis, configured not to save any cookies in your web browser and not to collect any personally identifiable data.