This Can’t Be Happening at McDonald Hall Epilogue

I loved reading Gordon Korman as a kid, and I’ve introduced my eight year old son to the books. We’ve read them all in order, and he loves them, often laughing out loud as I read. We’re on the last book right now, but I discovered online that there was apparently an epilogue printed in the first edition of This Can’t Be Happening at McDonald Hall about their graduation. I would love to end with that epilogue after we finish the final book, but it is not available anywhere online. Does anybody have a first edition or access to the epilogue?