My sister just started her own blog! Go to it at: atomicpinkdynamite.com.

Here's one of my theories: It's impossible to be in an empty room, because if you are in the room, it's not empty!

But my sister's opinion is this: To "be in" an empty room means that an empty room is where you are, or, in other words, what the room would be if you weren't in it. So, in her opinion, it is possible to be in an empty room as long as you are the only thing in it.

So, is it or is it not possible to be in an empty room? The world may never know.

This is my friend's "mirror theory:"

Let's say you put two mirrors facing each other. They would keep reflecting off each other, and if you looked into one, the reflections would seem to go on forever. If you walked into one of these mirrors (hypothetically, of course!) and walked on and on for a while, and then somebody moved the other mirror... where would you be?

Don't think about it too long, or you'll get a headache!