"create a problem"

[jctgf]

Hi,

Is there an idiom for "to create a problem", please? What I mean is "to turn a small thing into a big issue" or " to make too much noise because of a small thing".

I hope my boss won´t create a problem when I ask him one day off next week.

Thanks.

[Anglika]

Make a mountain out of a molehill

[jctgf]

Make a mountain out of a molehill

Thanks a lot. Very interesting!
I wonder if "create a problem" is a natural expression in English.
Thanks!

[Anglika]

Perfectly natural and normal. Says what you need to say.