Propane

Propane is dangerous and you are suggesting they throw caution to the wind.

Propane cylinders 2006

Propane is C3H8, and Butane is C4H10 (3 carbon, 8 hydrogen; 4 carbon, 10 hydrogen, respectively)

Should I Buy a New Kitchen Stove?? 2005

Propane, which is what Ferrellgas sells primarily on the retail market, typically is used to heat homes.

San Antonio Business News - Local San Antonio News | The San Antonio Business Journal 2010

(He's also the keyboard player in a local band called Propane Daises, which he describes as "alt-garagicana," whatever the hell that means.)

AltWeeklies.com Site Feed 2009

Digital Furnace, a startup that was based in Atlanta, developed a software-based product called "Propane" that tripled the upstream bandwidth capacity of Docsis cable modem chipsets.

Light Reading: 2010

A Mustang with a "Propane" license plate will get my attention.

Autoblog Green 2010

A Mustang with a "Propane" license plate will get my attention.

Autoblog Green 2009

Leading the group were shares of Kinder Morgan , up about 4.3% and shares of Suburban Propane Partners up about 0.8% on the day.

Monday Sector Leaders: Gas Utilities, Agriculture & Farm Products 2011

Propane - and kerosene-fueled heaters are prodigious heat producers.

Q&A: Which type of space heater will keep me coziest? 2010

I would like to see an effective Fuel tax, one which is pegged to a Base Year, differs by type of fuel -- Heating Oil, Disel, Gas, Propane, and increases at proscribed rate per price increase over Base Year.

Oil Econ Follow-up, Arnold Kling | EconLog | Library of Economics and Liberty 2009