USB Presidential Polygraph Lets You Say 'Thanks But No Thanks' to Liars

The Presidential Polygraph is a USB lie detector that will let you quickly and easily determine whether or not someone is telling the truth. For a mere $50, it comes with all the stuff you'll need to determine whether or not your brother-in-law really » 10/02/08 11:16am 10/02/08 11:16am loves your sister: a pulse oximeter finger clip, skin galvanization…