Wher'a'ya from?

I've been asked where I'm from so many times already, it's starting to get boring.
So, in order to manage tedium, I thought of changing my answers.
Initially, I would say: I'm from Portugal. My mind however soon started to wonder off, and I found myself coming up with stuff like this:

I'm from Portugal. Just south of Mexico. (keeping a straight face)
I'm from Sweden, but I don't like yellow.
I come from the Easter Island. Its a bit boring there. We never get Christmas, only chocolate eggs.
I'm from Western Sahara. We've been sort of invaded by the Moroccan, but take great pride in our dunes.
I come from Ecuador. It's a very slim country that circles the earth, although some maps place us in South America. We don't like taking sides as well.
I come from Tanzania. I was running from a Rhino and just kept going.
I was born in international waters.
I'm from the Grand Duchy of Portugal. We're a tiny enclave sitting between France and Germany. Terrible neighbourhood.
I come from Kabul. (usually everybody leaves in a rush when I use this one).
I'm from Egypt. Been looking for a pyramid with an en suite, but all I can find is gay room share.
I'm from London. It's the planet furthest away from the sun.

But in the end, I'm nothing but a proud Pork'and'Cheese!