violently

I need an honest answer:

If someone offered to pay you $10,000 to marry them so they could get their citizenship, would you do it? (No, you would not have to sleep with them, live with them, or any of that shit. Just marry them and play lovey dovey in front of the INS people and then go off and do your own thing.)

I ask because this is an offer I have been given and while I don't see a problem with it (granted I don't give a shit about marriage), I'd like for honest feedback.

Thanks.