I just got this email from Jill Bishop, coordinator for the VegFest this weekend in Golden, CO. Contact her directly at email@example.com:
I need all time frames filled.
If you think people will respond better to pre-determined slots,
10 - 2 or 2 - 6 on Saturday
10-1:30 and 1:30 to 5 on Sunday
But they don't have to commit to the whole time slot if that prevents them from participating. It's okay to be late or have to leave a bit early.
I appreciate your help immensely. I have been out of town and so busy since I got back and have dropped the ball a bit.