Might make you nervous to stand near one again.
There is a lot to like about food trucks. They’re convenient, they tend not to be too pricey, and the quality of the food will often pleasantly surprise you. But they do also combine all of the dangers of driving around a big truck with all of the dangers of a kitchen. And beyond the normal sharp knives, hot stoves and difficult parallel parking, we can see here the huge danger associated with carrying around large propane tanks.
So far as we know, the two people working in the truck have been hospitalized with 2nd degree burns. You might want to think twice before going for that cheese stake.