For the record, its no fun spraying you when you expect it.
Fun-sucker.
I wear a helmet and always make my girls wear helmets so that the unforseen does not take its toll but also just so the girls will be used to wearing them all the time.
Top roping Barney's Rubble with no one else around was one exception.
But I do not want to wear the things all the time. Argue all you want about the unforseen but that can happen anywhere, anytime.
Just like Sobo said, "think".