Burning Down A House With Fireworks And A Flamethrower

Andrew Flair bought a new property, but before he can really make it his own by building a brand new house on it, he's got to get rid of the old house that's there first. So, how do Andrew and his friends plan on accomplishing this feat? Using fireworks, a flamethrower, and a water gun filled with diesel fuel, of course. Need we say, don't try this at home?