I was in a eatery "Up North", a chain called "Texas Grill". The waitress, a local, who had never been to Texas, but was wearing a "Don't Mess with TEXAS" t-shirt, struck up a conversation with my party when she learned we were from there.
"I think most Texans are arrogant A$$es,... take this t-shirt for example." she offered.
We politely explained that "Don't mess with Texas" is an anti-litter campaign. That the more historically correct, if dated, term was Texians, not Texans... and that its probably not wise to call your customers arrogant a$$es, if you appreciate tips....
On a positive note, the steak was good.. I have trouble finding decent steaks in Texas.
Ed