Okay so I went out there and told it to respond to yes or no questions by flickering the flights for yes and make a noise for no and here are the questions:
"Are you a ghost?" - Yes.
"Are you a bad ghost?" - No.
"Are you a good ghost?" - No responce.
"Are you a ghost that just wants to be alone?" - Yes
"Are you going to hurt us?" - No.
"Do you mind being out here?" - No.
"Are you going to stay here?" - Yes.
"Do you mind if my dogs get in here? For if you leave the door open like you are doing now, they will." - No.
Then I left.
It's in the greenhouse now?
Tell it how hot it is in there, and he'll leave.
I don't think ghosts can feel things...