I talked with him again today, all he could say was that I looked, and I quote, "Different. Not any specific thing, just some kind of cop radar at work."
He was already inside the store, no way did he see me before I waved to him.
I've got to say, I took a look at myself in a tri-view mirror....and I'll be dipped if I can see a darn thing different between armed and unarmed, and I know exactly WHERE to look.
Hmmm, since I normally carry 24/7 (metaphorically, I don't sleep with an IWB in my jammies, sheesh) when possible, he's only seen me walking ABNORMALLY, i.e. without that extra weight affecting my stride.