The farm comes to town this week for the final “Thursdays in Pella” of the summer. “Ag in the City” will feature farm machinery and antique tractor displays, a variety of “home cookin’” food vendors, several ag-themed activities, and live gospel music in the evening. Plus there will be a special challenge at 7:00 p.m. at the Tulip Toren between Pella Mayor Darrell Dobernecker, and Knoxville Mayor Harv Sprafka. “Ag in the City” starts at 5:30 p.m. and runs until 9:00 p.m. on Thursday night in downtown Pella.