Matt, wow - I'm stunned and feel so so sorry this happened to you and your brother. I really really thought you were going to pivot and do some play on words - I didn't think you were actually serious.
I've always wondered what it's like for the poor children who so innocently find these weapons and just don't know any better -- it's no fault of your own at all.
Thanks for your courage and sensitivity by writing this story, it's so powerful and one that needs to be shared. I'm glad your brother was well.... much care to you....