Get off my lawn

This morning, when I let Biscuit out of the basement, she saw ANOTHER CAT in the back yard.

Biscuit: WHAT.

Other cat: ...

Biscuit: *puffs tail*

Other cat: *stares*

Biscuit: *arches back*

Other cat: *hunches down*

Biscuit: BITCH DON'T EVEN, THIS IS MY HOUSE AND MY YARD, GTFO

Other cat: *leaves*

Me: You're very fierce, missy.

Biscuit: DAMN STRAIGHT.

And then a deer walked by and I had to chase it off the lawn in my pajamas.