I went ratting with some lads years ago and one of the lads ( a right big lad covered in tattoos) had what I thought was a birth mark on his forehead, turns out he was ferreting alone and some how fell in the hole he dug could not reach his phone or out as his arms was stuck at the side of him , he thort he was going to die , lucky when it got dark and he was not home his wife went looking and found him