This isn�t quantum physics. Wait. Actually it is.

Rocket science isn�t what it used to be. Now that you can shoot someone to Mars if you can spare a few million, the colloquialism for �It�s not that complicated� has become �This isn�t quantum physics.� And there are many things which aren�t quantum physics. For example, making a milkshake:

�Guys, this isn�t quantum physics. Put the stuff in the blender.�
Or losing weight:

�if you burn more