Is it haunted?

So it is 15 days until we leave on our big adventure, and Nick is convinced that we have a poltergeist living in the Van! He was trying to remove the USB stick from the radio, after having spent the previous week uploading the perfect travelling play list. First it stuck, then it flew out, bounced off various implements and then slid into a minute crevice, never to be seen again! And he thought that life would be stress free once he retired!