Leonard goes back to the lab.

Leonard decides to go back to the lab. He was really pissed off that penny rejected him and he thought they would be a great couple together.

He first tries to think of things he could do that would make her love him instead of the guy she was dating but he figures it's no use. She just doesn't fall for geeks like him.

He then realizes something. He is really smart and has all this lab stuff. Surely he can invent something to make her love him.

He works for days and days and finally he is done... He invented a small laserpen. That if you shoot it at somebody it controls their minds.

But now he has to test it on somebody. What or who will his first target be?