Ghost hunters "abandon" investigation when they find a ghost

I have always found it funny how the ghost hunters always act so surprised when they find something. It's like they really never really expect there to be a real paranormal event. These two look like nice guys but I think they're in the wrong business.
Why leave when that's what you went for?. I'd love it, I'd be snapping pictures, evps the works. I'd be like ' strike a pose, show us your best side'. They would be running away from me with my camera
That just sounds like inexperience. This stuff is not a novelty. You have to have knowledge and firm intent when interacting with this stuff. They were not prepared.