The Ingallas are back home recovering from their lovely Snowcation...perhaps that's why this week's episode features the return of the boy who can eat a lot of Oatmeal cookies: Johnny Johnson. When things at home are less than appealing Johnny Johnson sets out to see the world or at least that's his goal.   With Mr. Edwards by his side, Johnny Johnson learns a few hard lessons from life experience as well as how to play poker.  However, is Mankato just the starting point for Johnny Johnson? Will he make it to Minneapolis, Chicago, New York, London, China....Milan?  Or will Mr.Edwards steer this 15 year old Ginger back and remind him there's no place like home?