Has this happened to you?

[TISM]

The other day I walked into a public toilet to find two cubicles, one is already occupied. So I entered the other one, close the door, drops 'em and sits down.

A voice then comes from the cubicle next to me and says, "G'day mate, how are you going?"

Thinking this a bit strange but not wanting to be rude I replies,
"Yeah, not too bad thanks".

After a short pause, I hear the voice again,
"So, what are you up to mate?"

Again answering reluctantly, but unsure what to say, I reply, "Erm, just having a quick poo. How about yourself?"

I then hear the voice for the 3rd time.....

"Sorry mate, I'll have to call you back, I've got some dickhead next to me answering all my questions".