Amy brushes her teeth while Sheldon expresses his excitement over something he sees on his tablet. Also in this episode, Amy and Penny take Bernadette out for girls' night.
Amy and Sheldon have their first real fight since moving in together on The Big Bang Theory. "The Allowance Evaporation" is the 16th episode of the show's tenth season.
Raj is going to have to learn not to make frivolous purchases now that he no longer has the help from his family. That's going to be a tough habit to break.
Sheldon and Amy are having dinner, and it looks like Bert has something to say. I don't know about you, but this guy is officially one of my favorite guest stars.
Sheldon: I'll have a diet Coke. Penny: Can you please order a cocktail? I need to practice mixing drinks. Sheldon: Fine... I'll have a virgin Cuba Libre. Penny: That's... rum and Coke without the rum. Sheldon: Yes, and would you make it diet?
