A town large enough to need walls and impress these peasants might have only a few thousand people.

We all need walls around us and blokes like John have to make do with these real walls.

You don't need thick walls to guard a place no one knows about.

A doctor doesn't need walls, he's got people to build.

Apparently the state felt that hard-case women didn't need high walls, guard towers, and vicious dogs to keep them inside.

"Then he added, 'But you need strong walls before you put on wallpaper.' "

'We don't need metaphorical walls in this council, there already too many real ones in the city,' he said.

It needed new walls torn down and old walls built back up.

You needed walls for this kind of business.

He was weak and small and needed weapons and walls to protect himself.