What do you think about wearing multiple earrings?

The recent threads about earrings have brought this to the front of my mind. A few years ago I had extra holes pierced in my ears - I now have 3 holes total in each ear. It was something that I always wanted to do. When my hair was longer, I didn't bother much to wear earrings in the upper holes because they were usually covered by my hair. Now that my hair is shorter I'm interested to play with this again.

I remember that wearing multiple earrings was on a list of "things you shouldn't do if you're over 30" that Angie discussed in a blog post at one point. Do you agree with this? Do you think there is a way for us oldsters to wear multiple earrings?