Overheard on the BART Platform

A few days ago I was sitting on the BART platform  waiting for my train and there was a woman sitting next to me talking on her cell phone. I overheard her half of the following conversation:

" She is 17 and pregnant with twins."

pause to listen

"Yep, That means she will be 17 with 4 kids."

more listening

"Right she just got out of jail. That is how she found out that she is pregnant. They do pregnancy tests when you go in."

more listening.

" She was picked up for prostitution that is why she was in."

And then my train came.