I'm a sucker for a cute pen. I think they really "add" something to my purse, are fun to loan when someone asks "Do you have a pen?" and generally enhance writing. There I've said it.
I've got quite a collection now and I don't regret a single one. When I was in the bookstore last week, I saw this new display and stopped in my tracks. Yes, I resisted, but aren't they pretty?