I always wear a helmet for riding my bike. Occasionally this pays off when I bash my head on a rock/tree, although it’s probably been a couple of years since my last proper head/earth interface.
I never wear a helmet for walking around the office, but this morning I managed to smash my head very hard into the roof and have split my scalp open good and proper. Blood dripping down my forehead and onto the floor. Lovely.
Crap design from the architects who designed/the builders who built our office. The roof steps down in the same place as the floor does, so you’re looking at where to place your feet, not where the roof is about to smack your head. I’m 6′ and need to considerably stoop to not hit the roof. Also the edge that has been left is a proper sharp right angle, hence why it did such a good job of cutting my scalp open. Aaaaarrgh!
Now considering whether I should cancel my planned lunchtime ride in case mild concussion makes it too dangerous!