User blog comment:TheTwistedMangle/Object Overload Theory: Does Casey Have Xenophobia?/@comment-26429063-20170516153226/@comment-31165208-20170516205029

You're being sarcasuic, right? I'm not trying to be selfish, I'm just showing the world what I think.

I'm also considering making another theory where Cup from Object Madness has ADD, but I don't have enough evidence.

More Evidence:

In the O.O tribute to 20,000 subs, Casey threw a rock at Pumpkin when she was startled by him. Despite being it being non-canon, this seems what Casey would do and may indicate her mental, physical, and emotional states have a fight or flight response instinct.

Sorry, this is too much XD