<font color="blue"> Are you one of those types that also wear a bicycle helmet when riding a bike? (great for kids, but adults? ?)
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dannydan,
You obviously have never really ridden a bicycle as an adult.
If you like I will dig up a couple photos of a bicycle helmet that may have saved my life about 3 years ago. I used to bicycle 32 miles a day to work, round trip. One morning about a mile from work at about 25 mph, a dog ran out and got tangled in my front wheel.
Somehow I crashed to the pavement backwards and the rear of my helmet impacted the pavement and the helmet literally split in two. I hurt real bad elsewhere for two weeks and missed a month of work. But I am alive...and my head never hurt at all.
So yes, I can tell you from experience, that bicycle helmets for ADULTS are a great idea, just like ROPS and SEATBELTS on tractors are a great idea.
If you don't use safety devices, you may (or may not) live to regret it. Your decision.