What do Bay seniors do with all the seeds from the pumpkins they’re buying now? They spit them. It’s an essential part of the training if you’re going to participate in the World Record Pumpkin Seed Spitting contest at the Tolay Lake Fall Festival outside Petaluma during this October. There’s a lot more going on, especially for your fearless grandkids who can crawl through a Night Creatures Barn. $4 admission. $6 parking. But you seed spitters have a lot of practicing to do. The world’s record is 68 feet.