The children learn how special grandparents are while preparing for a surprise party for Zoe's grandparents. Russel misses his grandparents because they live in the Philippines, so Danny suggests making his grandparents a special gift. The children all join in to make their grandparents a present. When Zoe's grandparents arrive for the party, everyone celebrates and learns that grandparents know how to have fun too!
- Barney - Artemis (Sailor Moon)
- BJ - Danny (Cats Don't Dance)
- Emily - Serena (Pokemon XY)
- Jeff - Russel (Up)
- Kim - Zoe Drake (Dinosaur King)
- Stephen - Marucho (Bakugan Battle Brawlers)
- Mee-Ma - Reese Drake (Dinosaur King)
- Pop-Pop - Carl Fredrickson (Up)
- Artemis Theme Song
- The N Game
- It's a Great Day
- No Matter What the Name
- The More We Work Together
- You Can Count on Me
- Friendship Song
- I'd Love to Sail
- Let's Play Together
- I Love You
- Luna is mentioned in this episode.
- This is the only time Reese Drake and Carl Fredrickson appear on the show.