speakers

hey everyone,
i had to leave early on monday and missed the end of Marys information.... i am wondering if speakers have already been picked for the pinning.... i would like to volunteer myself for any of the speaking roles at pinning(i dont have the paper right with me so i dont know what roles there was) any one out there let me know and what i am supposed to do or who i need to talk too. i will definately take one spot....cant wait!!!!