<human>: Can you provide a brief overview of the text?

Alright Reddit, it's story time. Gather round.  
  
I recently moved into my new house. I've been moving a lot of stuff the past week and I came across a fire extinguisher I had purchased years previously. In fact, I cannot remember how/where/when/why I acquired this archaic piece of hardware.  
  
Anyway, I own a sedan but no truck so naturally I have to make a few trips. I am almost done moving out, and it is time to bring the fire extinguisher to my new place. I actually checked the safety pin before I even picked it up. I made sure it was in place, then carried it to the trunk of my car. Positive that it is in a reasonably safe spot, I proceed to drive to my new house.  
  
Now before you rightfully say "Oh rjalaskan, you dumb fuck. Clearly driving will make it roll around!", I drove like Mother Teresa in a school zone! Plus the safety is in, I have nothing to worry about!  
  
Fast forward five minutes. I pull into my driveway and behold the splendor of true home ownership before me for a few seconds, as this is the last load and I am beat. I empty my back seat without incidence, then proceed to the trunk.  
  
I open the trunk and a white dust cloud pours out. "Yo, what the fuck...", I say to myself as I lean down to inspect what demons have possessed my car. The trunk is *covered* in white dust from the fire extinguisher. Turns out, the safety had been removed before, a fact I had been unaware of until that harrowing moment. It had slipped out, and the fire extinguisher rolled back and forth throughout the drive, spraying the payload of what appeared to be a kilogram of cocaine all over my trunk.
<bot>: Moving to my new house, no truck, put fire extinguisher in car trunk, safety is defective, now trunk looks like a crack whore's nostrils.