I see this older man riding on the bike path with a helmet so old, it didn't have any coating over the styrofoam. It must have been orange at one point, but was so degraded even the color faded. I asked my lbs adout him, and out turns out he's 90 years old. I mentioned that his helmet looked like it was older than me, and that someone needed to tell him it should be replaced. Well, I saw him the other day, and he had on a new helmet. I suspect my lbs gave it to him.

Don't wait that long.