lol I stay away from facebook. What you do is say nop, tell her that it's against the rules to cus facebook says not to give your password to ANYONE.

She prolly wants to know what your doing...

Make a second fake account X3

Personally, the best reaction is to extend the back of you stronger hand towards the underside of your mothers chin.

Thats not exactly practical though.

So no, don't give her your pass. She may well be the reason your here, and the reason you dont have to pay for anything, but that doesn't give her full rights over you, or your property

Delete the account, make 2 new ones.
Give her one of them.

lol im too desperate to play farmville so im gonna force my child to help me

Honestly, it sounds like your mom is some sort of a control freak...
I know what that's like, only not to this extent. It sounds... well, rather creepy actually.

Just do what 80%+ have said: say no and pray you don't get grounded or worse.

And I would suggest forcing her to read this thread and rethink what she's doing.

Try saying no in a polite manner

Your facebook, your account, it should fully be yours. Besides your mom should have her own account..

say noo

Your mom uses your account to do stuff on Farmville and wants your password to your entire fb just to use that application? Maybe you should tell her to go fuck herself and get some new hobbies... or just say no and leave it at that, it is your account anyway, balls up.