And stay well clear when it pops out.
Had a large stone jammed between disc and point some years ago. Hammered it out and the stone sprung against my shin.
Ploughed away but hurt like hell. Blood in the welly.
It dried up and went to the doctor the next day. He told me it went through to the bone.
It actually punched a hole in the denim jeans I was wearing. I still can’t believe it didn’t break my shin bone.
I did that with a large slab of concrete. Ended up with the front of the Landini in the air. Of course 11pm, vowed after that never to plough headlands in the night again...