"Capture ghosts?" the mercenary repeated, then quickly added "I knew it had to be possible SOMEHOW!" - Or more rather the Engineer and him had a few theories worked out after their team had encountered a couple of ghosts, yet never enough time to really work something out and actually test it. These ghosts never showed up for more than a day or two per year. Usually around Halloween for some reason.

He walked around the bench for a better look at the contraption, which he was sure would make the Engineer quite happy to get a good look at.

"Zhis veapon of yours has all the rights to be acting up here, if I may say so. Zhis city barely follows any laws at all." - Which was the fun part about it. In some way.