4 years......I say fried frog legs should be on the menu by now.
Because of the cats, despite that I live way out here in the rustic country, I've only ever had one time where an unwanted "guest" showed up in the kitchen (and that wasn't voluntarily).
The presence of cats seems to deter most animal and insect life.
Because during the spring, summer, and autumn, the cats have unlimited 24/7/365 entry into the house, sometimes when I'm gone, they drag in livestock, most of the time dead livestock (birds, squirrels, rabbits).
But one time I came home and there was a 4'-long snake, about as big around as my lower arm, right smack in the middle of the kitchen floor. A cat had dragged it in, and it was still alive, although dazed.
I picked it up by its tail and flung it out past the back porch into the back yard.