First 5 episodes of Hamster and Gretel

[Disneyboy24]

Did anyone watch the first 5 episodes of Hamster and Gretel? It’s interesting that Kevin knew that Fred almost went to state of gymnast while Gretel in Recipe for Disaster so it isn’t like they didn’t know each other back then. Although it’s also possible that Gretel was too young too remember the family and did not talk about it out of disrespect for Fred.