I have observed that the caterpillar cup is on top of the oranges. I think it might be because the butterflies are so strong the lifted up the food cup on the oranges!
I also think that the butterflies bit on the cup and flew and dropped it on the oranges so the juice would squeeze out!
Asked for an alternate explanation: I think the cats pushed the habitat to one side and the cups slid.
Asked which explanation is most likely: I think the one with Shelby [Shelby is our naughty kitten].
The above was dictated by Colin and transcribed by his mother.