I actually remember the original post waaaaaay back!
The lady is throwing the cat onto a bed, and people were accusing her of being mean to the cat, so she posted a video of her tossing the cat, and the cat is running right back to her with a swishy tail. At one point she stops and ignores the cat, who proceeds to meow and put paws up on her leg, begging for more.
Well you already did! There's different servers that host lemmy, each with their own admins and rules. You've signed up on lemmy.world, and you can use this one account to interact with other federated instances.
Thanks, I'll look for them at the store!