I'm a ticking timebomb
waiting to go off
so if you fiddle with my works
try not to sneeze or cough.

My wiring is fragile,
my casing needs repair.
The people who  assembled me,
they didn't really care.

But when I'm in a bad mood
you should all run in fear
cause this little boy does pack a punch
because I'm nu-clear.

They should keep me in a better state
make sure I am A1
because if I go off you know
you'll all be dead and gone.