I once hit myself in the head with one of my home made, 2 foot blade span ash boomerangs. NASTY, unconcious and lots of blood. It happened because it was twilight and the rang dropped below the tree line. I heard it hovering before it hit but stepped forward instead of ducking.
After I woke up I staggered to a neighbor’s house where a very pregnant mrs p6 was helping prepare something for a community event. She saw the blood, screamed and fainted. Luckily the neighbor was an RN, revived mrs p6 and got me patched up.
I still have a dent and mark in the middle of my forehead.
Oh, and I am not allowed to throw ‘rangs or show our grandkids how to make and throw them...sigh.