ask no questions and hear no lies

ask no questions and hear no lies

Don't question me on that topic because I will probably lie. I'm not going to tell you what we're planning for your birthday, so ask no questions and hear no lies.
See also: and, ask, hear, lie, no, question
Farlex Dictionary of Idioms.

Ask no questions and hear no lies.

 and Ask me no questions, I'll tell you no lies.
If you ask me that, my answer might not be the truth. (Implies that you will likely tell a lie, because you do not want to tell the truth.) What am I going to give you for your birthday? Ask no questions and hear no lies. Maybe I like Greg, and maybe I don't. Ask me no questions, I'll tell you no lies.
See also: and, ask, hear, lie, no, question
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • FAQ
  • as I was saying
  • IANA
  • a mine of information
  • hot take
  • IANAE
  • (one) could go (on) all day (about something)
  • a vexed question
  • as for
  • as for somebody/something