You've seen every episode... three times. Your friends probably know which character you are in real life, and you know exactly which one they are. For you, it's more real than your Harry Potter house. Here are some of the reasons it is still so relevant over 10 years after its end.
1. We have all been Joey.
Who am I kidding, we're always Joey.
2. You can be tough like Phoebe.
You're not going to let anyone walk over you or what you believe in.
3. You have a favorite local hang out.
It may not be a coffee shop... but you know what I'm talking about.