That's exactly my point. I keep seeing people say "Well, my license doesn't say 'concealed', so therefore I can carry openly." The license also doesn't say you can't carry at a school, but it's still a felony. Using the text written on the license as a basis for any argument about what you can and cannot do with a handgun is a poor decision.
I had this conversation with my BIL & his brother a couple of weeks ago. They have grown up around guns--their father sold them for years. He's one of these guys who always has to be right too. While it wasn't a heated discussion, he hated that I stuck to the facts and didn't waver my stance. I told them both to go look it up online and they conceded. I'm fairly sure they probably looked it up though. HA!