From Maryann Kusmer:

“I'm OBSESSED with fall and now that it's finally beginning to feel like fall, I've decided it's time for a bonfire. Maybe we'll tell scary stories! Maybe we'll roast things on a stick! Who knows! 
Regardless, join us this Saturday after the race at Otterbein for our first bonfire at Sergent and Heckman's house.”

See this event post on the Facebook group for the address and more information.