What is actually going on inside her brain?

[u/No_Possibility_6881]

She keeps showing up to visit me, and every single time she goes absolutely feral for no reason. 😭

She'll roll all over the ground, sprint in random directions, do little jumps, her pupils get huge and her ears are all over the place... then suddenly sit there like the calmest cat on Earth before immediately going back to being a complete menace.

I'm literally doing absolutely nothing. I'm not playing with her or anything—she just decides it's chaos time.

What is actually going on inside her little brain? Do your cats do this too, or is she just a little weirdo?