Talking Treadmill Prank: When Treadmills Talk, You Listen (VIDEO)

If stuff that isn't supposed to talk suddenly pipes up and exchanges a few choice words with you, what would you and what would you think? Some people would think they've gone bonkers, while others become suspicious and decide to investigate instead. Most, though, would stop and just be plain bewildered.

That's what happened with the folks who were subjected to the Talking Treadmill prank. Prankster Stuart Edge planted a Bluetooth speaker on a treadmill and spoke to runners in a voice that sounds like Siri's. What happens each time is pretty hilarious, so check it out!