You ever have anyone question your honor?

I've been out of the military 15years, so I'm graying and pretty out of shape and ate up looking. I just had some motherfricker basically question me for stolen valor. Lowe’s has a few parking spots close to the door that say for US Veterans Only. I park there when I need to get in and out, because why not. Some young dude with a high & tight parked across from me about the same time. He kinda startled me on my way in when he said real loud “Thank you for your service!” I just kinda gave him the nod and kept going in the store as I was kinda in a hurry. He was on the phone, and I overheard him say, “Oh, I was talking to another guy that parked in the Veterans spot. He doesn’t look like one, but whatever.” I was thinking this mother fricker here, but just blew it off and went shopping. When I checked out and walked out, that dude was standing by his truck, and starting asking me a bunch of questions about when I served, my unit, etc. I basically told him to frick off, and why don’t he go question some old man with his Vietnam hat on. POS. Do you have to have Don't Tread On Me Stickers or a VFW hat to park there? Hell no, I should have told him to park in the bleeding vag parking spots by the other door. Pissed me off.