Simon saw his garden emptying of the enemy like water down a plug hole.

'Are you telling me that if there's an emergency we're going to go down the plug hole?'

"It's like a whirlpool going down the plug hole," one of them said.

If we can get them lined up at the entrance, they should be sucked through like water through a plug hole.

Back she goes, sucked through the plug hole of memory into her dire childhood.

Over in the corner, with brambles growing through the plug hole.

The plug holes of the test board in front of him seemed to stare back - a hundred demanding eyes.

We need to know if the tap is on and whether the plug has been removed from the plug hole!

Within minutes the freezing waters of a roller were pouring through the plug hole.

Check that the problem is not one of a blocked waste pipe, by using a plunger over the plug hole.