On Tuesday, May 14, 2013 8:34:43 PM UTC+1, Mentalguy2k8 wrote:
Mine has to be taking the waste pipe off the sink and cleaning it under

running water in the same sink without a plug in. Every single time.

I didn't make that mistake.
I remembered to put the plug in - thinking "ooh, close one" !
Then when I'd finished cleaning the waste pipe I pulled out the plug !

Simon.