In your quest to find a ghost, never limit yourself. Try anything that comes to mind because you never know what is going to work. Here you see a square drawn in the dust on Amber's van. We asked if any spirits in the area were around to please put a mark in the square. While we didn't get anything, we plan on trying this several times during our adventures this summer. Something like using baby powder on the floor to catch footsteps from a ghost. You will be the first to know if we get anything!