"At last! I've done it! No one can stand against me! No one has ever succeedd before! But I will! I willl take over the world! And I will do it with this!"
"What is it?"
"My greatest creation! A... Rubix Cube!"
"A... Rubix Cube?"
"Yes! It is my greatest triumph!"
"And it's called a Rubix Cube."
"Yes."
"... What's it do?"
"Oh. Well, you have to get all of the same colors on the same side."
"Oh.... May I try?"
"Of course."

10 minutes later...

"Done."
"What?"
"I solved it. It was rather easy. Have any more?"
"NOOOOOOOOOOO!!!!!!!!!!!!!!!!!!!!"

One week later...

"At last! I've done it! No one can stand against me! No one has ever succeedd before! But I will! I willl take over the world! And I will do it with this!"
"What is it?"
"My greatest creation! Windows!"