En esta casa yo soy quien hace y deshace

[ROBINDESBOIS]

It means that he take the decisions ? is there a saying in English?

[Rusty]

In this house I wear the pants.

The one who wears the pants is the one who takes charge/makes the decisions in a household.

[Tomisimo]

Or you could use a more benign "I'm the one who's in charge in this house".

[Rusty]

Or you could use a more benign "I'm the one who's in charge in this house".Yeah, unless she who wears the pants tells you otherwise. :)

[chileno]

In this house I wear the pants.

The one who wears the pants is the one who takes charge/makes the decisions in a household.

And that is my case exactly!

I wear the pants, but my wife tightens the belt...;) :D :lol:

[Tomisimo]

You guys make me laugh. :)

Another observation from the opening post: In North American English, we say "to make a decision", and I believe in British English, they say "to take a decision".

[ROBINDESBOIS]

En España tambien se dice llevar los pantalones.