Do You Miss Your Appendix?

I'm pretty sure every part in my body was designed and installed there for a reason.I don't need to know why, I just need to believe it;and I have always believed that, over Science,falsely so called.
The only parts I have had removed,were a couple of rotting teeth, and not because they were hurting me, but because they were grossing my wife out.
Well except for kidney stones.When they begin migrating; they have to get the heck out ASAP.Thank goodness for morphine drip