Sheldon: But my true purpose in being here will be revealed in this brief PowerPoint presentation. Lights. "Why Sheldon Cooper, PhD, should go to Switzerland to see the CERN supercollider", a PowerPoint presentation by Sheldon Cooper, PhD.
Penny: Oh, for God's sake.
Sheldon: Here we have a highly gifted researcher in the field of particle physics whose work has brought him to the precipice of forever changing mankind's understanding of the universe, a.k.a. me. And here we have a waitress brushing her teeth with her finger, a.k.a. you.
Penny: I'm sorry. Is this supposed to be buttering me up?
Sheldon: Please hold all questions to the end of the presentation. This is the Large Hadron Collider at CERN in Switzerland, the product of decades of planning and construction. It is a Mecca for physicists the world over. This is Bath and Body Works on Colorado Boulevard. They sell scented soaps and lotions, some of which contain glitter. Now, let's see if we can match the individual to the appropriate destination.
Penny: Okay, show's over.