Twitch...it isn't the basement cat you should be worried about, its the attic minx. Cant' ever find that bugger when you want to.
What is this attic feline u speak of? Some kinda feral, nocturnal predator masquerading as a housepet, lying in wait amongst the old sleeping bags, popsicle stick lamps and winter clothes? Why would I want to find such a creature? I live in fear of such things. Tell me it's just urban mythology run amok.