According to the poster, the coffee shop vendor allowed him to shoot the video and police also permitted the mobile shop to sell on the tollway. If a royal motorcade passes by, the vendor can temporarily park at a nearby police booth.
"Don't call the police to arrest the vendor. The vendor is nice, and is just making a living even though the surroundings aren't right. We should compromise," the poster said. "It is hard to get a drink on the tollway.