My hair does the pony tail thing too!!!!!
I hate that!
Especially since I have to wear my hair pulled up every day; I work as a waitress.
I posted another thread where I was bemoaning the amount of work I have to do to my hair - the scrunching, the atrocious amount of time it takes to dry, and I think I mentioned there that I'm a waitress and that wearing my hair up pulls the curl I worked so hard for right back out, but
YES! Also the pony tail dent/lump that looks like I just did something really funky all around the top of my scalp with a curling iron.
So that means my hair accepts styling well? I never thought of it that way until you said that.