La Teoria Del Big Bang 9x7 -

Meanwhile, Bernadette discovers Howard has secretly built a miniature replica of the Mars Rover to deliver snacks from the kitchen to his gaming chair.

"You want to kill Leonard."

The climactic sequence. Sheldon has modified a medical-grade centrifuge (acquired through questionable means from the university surplus) and has convinced Leonard to participate by threatening to move back in with his mother for six months unless Leonard "proves his friendship through science." La Teoria del Big Bang 9x7

(Panic rising) "You wouldn’t."

Sheldon approaches Penny for a "human trial." Penny, now working as a pharmaceutical rep, mistakenly thinks Sheldon is asking about a new allergy medication. Meanwhile, Bernadette discovers Howard has secretly built a

"Temporarily suspend! There’s a difference. Death is permanent. This is just... a very aggressive nap." now working as a pharmaceutical rep

"Yeah. But he’s our idiot."