 And when that fire is knocked down, dig a trail or trench all around it right down to bare ground. You see, this keeps the fire from coming back to life and reaching into unburned grass or brush. And you remember, fire is treacherous that way. Well, that's all for now. You'll be hearing from me soon. Fire Chief Cody and the young rookie fireman, Tim Collins, will be back on the same station the next time you hear... That's it. Let's roll!