Joe and Blue walk to the store, but in the past, they have been able to skidoo there.
Close-captioning during the opening sequence credits Mailbox as saying "I can play!" when the correct line is actually "Right this way!" This mistake is only found on the DVD version of the episode.
Joe: Bye fish, keep swimming.
Shadoe Alan Brandt is credited as Shadoe Brandt and Jennifer Michelle Brown is credited as Jennifer Brown.
This episode is the first of two on the video "Shapes and Colors" and the first of two regular episodes on the DVD by the same name.
Joe is wearing a red shirt in this episode.
Mailtime Segment: Mailbox points out that our letter is a rectangular shape and it has a square-shaped stamp. In the letter, two kids, with an accompanying parent, search for shapes in their neighborhood. Specifically, they're looking for circles and they find them on signs, on a parking meter, on traffic lights and many other places.