Hmm, it's a bit chilly today

I was about halfway to work this morning, enjoying the cool wind in my hair...hmm, wind in my hair. That doesn't sound right.. I'd forgotten my helmet, doh! It's amazing what a psychological difference it made to my riding as soon as I noticed, I became a lot more timid and frightened of being squished. It doesn't make a lot of sense as it's quite easy to get badly hurt or killed while wearing a helmet, so it's not really a guarantee of safety, but there you go. I'm not looking forward to the return journey with an uncovered head...