Good thing you only have one head, Lucy....imagine what a 'perm" would cost if you had three
I have more caps than you could count, they are laying all over the place. I take them off, and forget to put them back on, then just get another out of my "junk closet"! I lose a lot of them to the wind, also.....I'm bald and there just isn't anything for the caps to get a grip on, I guess!
