**Episode 88: Grandpa's Trip Around the World!** **Original Airdate: September 15th, 1991** It's Respect for the Aged Day, and Maruko wants to do something nice for her grandparents for a change -- she's going to make their dreams come true! However, Maruko has to think outside-of-the-box when Grandpa insists that his dream is to take a trip around the world.