The Iowa Aviation Museum in Greenfield is hosting the 22nd Annual Chili Fly-in/Drive-in on Saturday, April 6 from 11 a.m. to 2 p.m. Buffalo and chicken chili will be served with homemade bars and hot drinks. Cost is $7.50 for adults and $4 for children and includes admission to the museum during those hours. For more information call 641-343-7184.