Lmao @ Joho's post!!!
I hate the pressure they put on kids. I'm pretty sure that's what "undue influence" is all about. I recently interviewed a girl that was in a congregation of 15 in a small town that would be left in a car with a pushy elder while her mom and a sister went on studies and he'd just grill her for years on the baptism questions and ask her why she wasn't getting baptized if she could answer them. It's so unfair.
@Akid - I don't know any easy answers here. OTWO has some good suggestions. Only you know how far you can push things and what the consequences will be. You may have to play along to make things easy on yourself if these people are harsh, or you may be able to just say no to everything if they're laid back. Sorry man, it sucks.