Oh, the multitude of ideas flooding my mind on this:
Pulling the plug,
Plugging up the hole,
Something not plugged in,
Plugging some kind of merchandise or company.
As a very young child I decided to help my Mum with the housework by cleaning the bath.
Not very difficult you might think until I tell you I used an entire box of Tide washing powder to do it and could not get rid of the suds down the plug hole!
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