Geek talk.

Two physics geeks talking in the cafeteria:

Physicist 1: Dude, did you see the interference patterns that I produced from Cherenkov radiation? T'was cool man.
Physicist 2: Whoa dude, seriously? How did you do that?
Physicist 1: Simple dude. I redirected the cherenkov radiation from the nuclear reactor, passed it through the Young's double slit experiment.
Physicist 2: Awesome dude. You rock! Now, let's listen to some daler mehndi.