CAUTION: BY CLICKING INTO THE PLANS FOR THE BOOBY TRAP YOU AGREE FULLY OF THE FOLLOWING: The following device *IS* hazardous to use, it uses a Black Cat firework to set off and could possibly be fatal or harmful. If
you construct this device you agree that anything you do is solely your responsibility. It is highly recommended NOT to construct this trap!
The only reason I have it on the list is maybe you can find a less dangerous way of setting this up.