The last part of the Haunted Trail involved chainsaws, aircraft hanger-like passages, and strobe lights. The zombies in this section not only had chainsaws, they also carried crow bars, lead pipes, and ice picks. My escort and I made it through unscathed, and as we waited at the end of the trail for our companions, I sat on a wooden fence, between the lower slats. I felt this strange “bzz” several times on my ass–and then it clicked. There was …