He coughs. "Honestly? I can talk with ghosts, and I can resolve situations with ghosts, but if push comes to shove and I have to do anything more drastic than that, it gets a little... complicated." He looks awkward. "I mean, usually you can find ways around it, but ghosts aren't always rational, so not being able to exorcise properly is..."

He shrugs helplessly. "I think you can see what I mean."