Here's a cat we saw early in S1.Ep.1. You know, the one that Cloe picked up before Amber pulled her to safety from a marauding Loco snatch squad. And here's a cat we see in S4:Ep.2. Same cat, same blue drum, same debris in the road, same patch of wind-blown dust. In fact same video footage but with the cat more central. And the cat isn't even relevant to the plot.
Oh, and the same footage appears in S4: Ep.51. I'd have thought the drum would have got rustier, or blown away, or the cat might have been eaten by hungry Virts before then. Anyone know what cat tastes like?