I'm in the bathroom and the woman in the stall next to me says "What's that?"

I say..."I didn't say anything."

She says, "Yeah, I know. What I told him was (flush) ...."

It was then that I realized she was talking on her cell phone. On the toilet. And she flushed mid-conversation.

OK ... if that's not bad manners, I really don't know what is.

And, isn't it just unsanitary?