I think I'm going to contest a parking ticket.
Good for you!  Do you think you have a shot?
No, because I know they are unfair, incompetent and corrupt.
Well, I agree with you for the most part.  Nevertheless, I think it's a good idea for you to proceed seeing as you shouldn't just accept something happening to you that's unfair.
I might have a chance because I think meter maids are stupid.
Well, hopefully you win the case and you don't have to pay.