A Leatherman? They are the handiest darn things. :-))
Smith & Wesson makes very handy utility tools for dealing with zombies.
I have four of them from the Micro to the Wave. However, in 2002, I was in Bath, England, returning alone to my B&B after a late dinner when two big ‘yutes’ began to follow me. I could hear them walking behind me and getting ever closer. I pulled out my Kershaw (illegal in the UK) and flicked it open. Both characters disappeared when I turned around.
SOG vs Leatherman?