Once upon a time... Ben Walker & I went to a number of swap meets every year. At the end of October was the Chickashaw OK Meet. We would leave E Texas after noon on Friday and stop at Platt NP/Chickasaw NRA/ Sulfur, OK (note the spelling of Chickasaw varies) to spend the night. After Labor Day camping was free at the NRA. We would get up early the next morning and be at the Swap Meet before 7 AM. Ben would sell his literature and I would roam the swap meet. Then we would close up at 5 PM, drive a ways before stopping for dinner We would be back at home about 1 AM.
The swap meet was important because we would see vendors from OK, KS and Nebraska who didn't come down to the swap meets in Texas.
This was like a camping trip for for guys that were too old to be in Boy Scouts, and a hunting retreat for guys who were not into shooting deer.