Any Aussie will tell you that you shouldn't play with spiders. But here's a link to a spider that begs to be played with.
http://www.onemotion.com/flash/spider/
Drag the spider around with your mouse. Feed it some insects and be ready to shudder. Not recommended for anyone suffering with arachnophobia!
Yours in skin-crawling freaky fun. (Thanks for the link, Paul.)