ThinkGeek Prankster Pack 3.0
gadgets | gifts | pranks | thinkgeek
Ruin ears and days with ThinkGeek’s tiny and magnetic noise machines: the Annoy-a-tron, the Ringtone Annoy-a-tron and the Eviltron. Sadly, their batteries are non-replaceable, but they’re good for a month of continuous havoc. We hope it never comes to that.