Well, this guy doesn't think he's crazy right off the bat. That's already better than most of the times he's tried to get people to stay away.

"Ghosts stuck between our world and the next. Demons, too, if they get a whiff of me."

Now that he thinks about it - he should really move away from the sleeping quarters to some emptier part of the Rig. If any spirits pursue him here, people might start having a really bad day because of his curse. So, he'll attempt to slip out the door.