Rock Jock
Elite Member
I carry one every day. BUT, I had one taken once at a concert. The security people wouldn't let me keep it. I was not happy!
That happened to me also and I was really angry. I was with my son-in-law going to a Phillies game and stadium security wouldn't let me in with it. It wasn't that big!
I now carry two penknives, a larger one with a clip and a smaller one for fine work.
I also frequently carry a small ION 100R rechargable cube bicycle light that I found while metal detecting at a mining camp at about 10,000' elevation, that was likely dropped by some mountain biker.