Sheldon: I am going to record this for posterity.
Leonard: All right, here goes nothing.
Sheldon: Here goes nothing? This is the initial test of our prototype. Can we give it a little more gravitas?
Leonard: Fine. Preliminary trial of the infinite persistence gyroscopic navigational system, phase one commencing.
Sheldon: Eh, maybe it's your voice. I'm gonna see if I can get James Earl Jones to do it in post.