Everybody laughed at Diana's derisive tone and Curly added, Anyhow, he's a rotten cook.

Thirsk is a rotten cook, Mother.

I'm a rotten cook.

I'd cook for you, but I'm a rotten cook and I ran out of frozen pizza. Pip laughed at their comparable menus.

"If sweets from her mum make her look like that, Petra's mum must be a pretty rotten cook."