Of course, you do know... ...I AM a lady.

I was teaching the senior fist year students today and we acted out the dialogue to a test, rather than use the CD.
One of the characters was that of a young lady.
Well, of course, I had a field day.
I don't think anyone understood the joke in my words.
I managed to squeeze in 'I am a lady' once or seven times, into the dialogue.
Here's one sketch of many, featuring the Little Britain characters in question: