Is this really happening?

I can't sleep because every time I close my eyes, I imagine that I'm holding one of these... 

And in my head, I'm moving the red around and trying to figure it out. 

Of course, it is impossible because I can't remember all the colors on each side.

And when I get the red moved where it needs to be, I can't remember which ones were already red on that side.

And so the game goes on and on and on... 

I played with one of these for a couple of hours tonight at Geo's house.

I'll never do that before going to bed again.

I'll probably have dreams about it.

That would be better than not sleeping because of it.

Is this really happening?