Would you ever NOT catch an exception, or throw an exception that won't be caught?

Question

I\'ve dealt with instances where I would throw/rethrow an exception knowing that the code surrounding it would catch the specific exception. But is there any time you would

Answer 1

Yup, it's my ONLY opportunity to slap the developer consuming the service/object to tell them "Ur dO1n it WrOnG!!!!".

That and getting rid of possibilities that you don't want to permit or are seemingly "impossible". Apps that catch all exceptions and continue are just a walled garden surrounded by chaos.