Trying to Explain and You Completely Forget

I have an idea.
Now, it is such a fine idea.
What an absolutely fantastical idea!
I can't believe that it hasn't occurred to anyone before.
It's so great that you may die of excitement.
I know that it was truly amazing.

Wait, you want to know what it was?
Okay, well first, let me tell you the backstory.
I got the idea from reading an article-
You should for subscribe to the magazine
Such wonderful articles and ideas!
But my idea was original.
Anyways, I was thinking that if I...

NOOO!
I just forgot what I was going to say.