It looks much like the one on our RV. See that innocent black knob on the bottom. NEVER TOUCH THAT BUTTON. Do you see a sign on it that says "Don't Touch"? Do you see it painted red with a circle and a line through it? It's just sitting there innocently saying, "Unscrew me and pull the pin out and look at me." We did that when after refilling the bottles with propane, we still could not get the gas to work. It ruins the regulator, as in we had no gas for the weekend at the lake in the RV and had to eat microwave popcorn all weekend. No Saturday morning lake breakfast with bacon and hash browns and scrambled eggs and biscuits. No Saturday night steaks and baked potatoes. The weekend was still fun though but HOT. Very hot.
Jim took a bike ride with Norman running - 3 miles - and near the end Norm just took off through the woods toward the lake, Jim rode back worrying that Norman may have had heat stroke or something. I got in the car and Jim rode his bike and we looked all over for him. Found him back at the site underneath the RV....smiling and very wet. There's nothing like a dog smiling.
Ruffinism for the day: "Curiosity was framed. Ignorance killed the cat."