Not Only But Always Quotes

Peter Cook: Alcoholics need a drink first and last thing. I need oral sex and a cigarette. Which means I'm not an alcoholic.
Lin Chong: I'm not going to sleep with you.
Peter Cook: But you see it would enable me to distinguish you from the cleaner.

TV Show: Not Only But Always
Wendy Snowden: Everything happens for a purpose. Go with the flow.
Peter Cook: I've enjoyed the plughole immensely. I can't wait for the drain.
Wendy Snowden: It's really weird that this has happened when it has. I'm pregnant.
Dudley Moore: I think that was the U-bend, Pete.

TV Show: Not Only But Always