2 fun-filled adventures for kids of all ages! OLD McDONAL’S FARM Plant the seeds for an amazing adventure when you join Farmer John on a fascinating trip to Old McDonald’s farm. You’ll see giant farm equipment in action, including a bailer that drops out huge rolls of hay and a combine that can separate corn kernels from the cob in only minutes! Step inside the barn and watch a modern milking machine go to work on some friendly cows.