Original Commentary
When I first envisioned this comic and pitched it around, I pictured Caleb being a bit sadder as it dawns on him that Sofia really didn't show up (I'm sure he thinks there more there than there really is... so basically their relationship hasn't changed in the least). -Isabel

Modern Commentary
Does Hippedown still have blimps? I mean, not really. It'd be cool if it did, but this is probably a novelty one-off thing. - Terrence