Training DVD and Headphone

There were plenty of devices that looked very difficult to use. Weapons could always be used against you and anything that was designed to be covert could always backfire. So you pick up a training DVD and Headphone. The instruction booklet says for you to tell an employee that they have mandatory training pop in the DvD and give them the headphones to put on. In conjunction the process will complete in under ten minutes.

You snicker as you take the gadget to your new office. The question was who to try this on first?