If you're a fan of Little House on the Prairie and The Wizard of Oz, you'll want to save the date for an upcoming celebration in Hannibal as those two worlds will combine in October.
When you head south of Hannibal on Highway 61 you will run into a place called New London. If you do it this Saturday or Sunday you will quickly realize you are "not in Kansas anymore" as the Wizard of Oz Days will be held this weekend.