grenade

Sergeant Dom : YOU PUT ALL YOUR FINGER INTO THE SAFETY PIN AND PULL! ALL OF IT.
US : Yes Sergeant.
My turn came to throw the practice grenade.
Sergeant HG : Allson! nervous anot?
Me : Yes lo.
Sergeant HG : Don't worry, no one die from it yet!

Put all my index finger into the ring, wrapped my index finger around it at TWIST.
Fuck.
My whole index finger numbed for 28 hours and counting. Sprained from pulling a practice grenade.