My sister-in-law's espresso machine cost more than my rent, and she still can't froth milk without spraying it all over the counter.

What does My sister-in-law's espresso machine cost more than my rent, and she still can't froth milk without spraying it all over the counter. mean?

My sister-in-law's espresso machine cost more than my rent, and she still can't froth milk without spraying it all over the counter.

My sister-in-law's espresso machine cost more than my rent, and she still can't froth milk without spraying it all over the counter. in other languages