Penny: So neither of them showed up for work today?
Leonard: No, I tried calling and no one picked up.
Penny: Look, I'm sure they're fine. They were probably up all night coming up with a new theory.
Leonard: I also texted to see if he wanted to go to the new Fantastic Beasts movie and he didn't respond.
Penny: All right, well, they're already dead. There's nothing we can do.