^ YES! haha
I use my LTCF as my ID all the time. Most recently because I haven't had any time to renew my driver's license. I've had a few people give me crap about it and it annoys the sh*t out of me. I had one woman at Walmart give me a hard time about it because I left my wallet in the car (with DL) and only had my LTCF on me. She is a real problem all the time about everything. Everyone I know has had a run-in with her at one time or another. We call her "Super Cashier"... complete bitch.
She 'carded' me for buying keyboard cleaner 'air in a can'. Yup... Air in a f***ing can. She said "This means nothing to me. I need a Driver's License or else you can't buy the air. What is this anyway? I need Govt. issued ID, not a 'gun card'. This says Sheriff of Berks County on it... you need to show me something that is actually Govt. issued. By the way, I
really hope you don't have a gun or else I'll call the police. You gun people are crazy." I've had problems with her before and she was being a c*nt so I decided to have some fun.
I laughed in her face and said "First of all, what part of "Government issued ID" is so difficult to understand? The Sheriff of Berks is a public servant for the County of Berks, which is a Govt. entity within the Commonwealth of PA. How much more 'Government' does it get? Second, I
DO have a gun with me, and I just showed you my license to carry it legally. In addition, Walmart's corporate policy specifically states that they follow the letter of local law when it comes to customers carrying weapons in the store. In other words, I've already been 'OKed' by Walmart to carry in this store. If you call the police and report me for doing something perfectly legal, I'll file charges of harassment against you. Get your manager."
By "...get your manager." she looked like this --
She left and got her manager, who came back and listened to her explain the situation like she was safeguarding the f***ing nation or something by not letting me have canned air without showing ID... like it was a bottle of 151 that she just stopped me from buying for a 10 year old kid waiting outside.
The manager just looked at her like she just threw a puppy into traffic and said "Get this guy rung up
now." He took me aside and apologized profusely and gave me a $20 gift card.

All over some freakin air in a can.
I've had other people give me crap about it too but that was the funniest.