Laura is out an about, admiring some flying windsocks in the shape of fish, hanging from a pole. She's talking to Hamtaro about them: she really likes them and wants to hang one up herself, but her Mom doesn't like them and won't let her do it. Laura heads home and tries to convince her Mom. She uses the ""everyone is doing it"" strategy, but it doesn't work. Her Mom tells her that she won't have any fish flying from their home's rafters and that's the end of the story. Laura tries to argue some more, but just then the doorbell rings. Laura goes to get the door, as they expect it's Grandpa and Grandma coming for a visit. Indeed, they have, but Grandpa has gotten a little well, taller. Actually, a lot taller. It's just another of his inventions though, ""spring pants."" Grandma comes out, she was hiding behind Grandpa. Hamtaro comments that Laura's Grandpa's inventions are getting weirder all the time. Grandpa heads inside, where he talks about the flying fish with Laura. He says that he al