Extroverts and Introverts

Walking across campus today, I spotted the new easy way to tell the extroverts from the introverts.
The extroverts are chatting on their cell phones loudly sharing their intimate conversations with the world.
The introverts are listening to their iPods trying to drown out the sound of the phone conversations.
I’m not sure what to think of the people with their cell phones up to one ear and iPod earbuds hanging out of the other, especially if they’re walking along with a friend.
I made this observation while listening to contemplative music on my iPod.