And there's really no way to prove you're right. If you're making this up on your own Taz comes in and says he doesn't know what you're talking about, which would be dumb on your part because it would be so easy to prove wrong.
Now it could be very easy that you're both mafia and then confirm eachother's story, to try to make you seem innocent.
Mikey got lucky last game with a little role help, could be he's trying to act smooth this game and talk himself up. I just don't see how announcing right off the bat is a good idea.