“Prepare for the Fair” is this week’s theme for Thursdays in Pella. The evening will include a mini petting zoo, inflatable games for the last time this summer, a pie-baking contest, and poffertje and ice cream eating contests. Closing out the evening will be a performance by singer Jana DeZwarte. Thursdays in Pella runs from 6:00 to 9:00 p.m. on the square in downtown Pella.