The brain lesion was right on the back of my head - the soft honeycomb part. At school we had a top row and a bottom row of lockers with these really heavy duty, thick, solid metal doors. Mine was down the bottom. The girl up and one over had a habit of swinging her door out so far that it was right above me. So one day I go to get up and didn't realise she'd put the door out. I came up as one does with full speed pushing yourself up from crouching to standing and it got my head right in that soft spot on the corner of the very-much-not-moving door.

Mine have been freakish accidents with a healthy dose of "Hell yes I can fly just try and stop me!"