What's worse then a spider?

Worse than seeing a spider is seeing a spider and then looking back a split second later and not seeing a spider. Because now you know you're stuck in space with something that has more legs than you and your pet combined AND it has the element of surprise.

I'd just as soon know where the little eight-legged bastard is if it's all the same to you. I haven't got time to stand about on a chair all evening waiting for it to pounce so I can drop a shoe on it. Show yourself!