I was a born-in, the eighth of nine kids, and 17 years old. A district convention was in the near future, and the pressure was on: "Are you getting baptized at the convention?" "Why aren't you baptized yet?" "Your brother was baptized when he was 12, what's taking you so long?" I was getting it from elders' wives, friends' mothers, and my own mom started it too.
What they DIDN'T know was that I had a secret worldly boyfriend who I was sexually active with, and I wasn't willing to give him up. I also didn't understand the convulted explanations of prophecies -- even though I knew the expected answers to the questions. (Just because you know e=mc2 doesn't mean you know WHY "e" equals mc squared!). But, since I did still believe in the JW doctrine at the time, and I was tired of fielding the incessant questions, I did it just to shut everyone up.