I was in the public toilets and had just sat down, a voice from the next cubicle said "Hi !, how are you ?"
Embarrassed, I said, "I'm fine".
The voice said "So what are you up to ?".
I said, "Just doing the same as you, sitting here !".
From next door,"Can I come over?".
Raging , I said " rather busy right now".
The voice said, "Listen, I will have to call you back, there's an idiot next door answering all my questions".