King of the Hill is a long running animated sitcom that aired from 1997-2010. It was created by Mike Judge and Greg Daniels.. In the fictional Texas suburb of Arlen lives Hank Hill, a long time salesman of propane and propane accessories who's trying his hardest to always do the right thing.
What is acetylene? Acetylene is a gas that is colorless, odorless and lighter than air. While it might try to be stealthy, with it's colorless/odorless nature, no one will likely miss its explosive nature, for acetylene is a highly explosive gas.