Stacy Nick / KUNC

At Aurora's Arapahoe Park Racetrack, the smell of sunscreen and roasted turkey legs is heavy in the air. It's the last day of summer, and the crowd is ready for some serious pumpkin tossing — especially after last year.

"I think we're all scarred from last year," said Brittni Ehrhart, spokesperson for the annual Punkin' Chunkin' Colorado event. She's especially happy about the weather.

Teal Pumpkin Project/FARE

Coloradans out trick-or-treating for Halloween are sure to see all sorts of decorated jack-o'-lanterns. But people with food allergies may be hoping some of those pumpkins are painted teal.