On The Big Bang Theory Season 10 Episode 16, Raj has to learn to deal with financial independence when his father cuts him off. Meanwhile, Sheldon and Amy have their first big fight since moving in together.

Take a look at the photos below a preview of "The Allowance Evaporation," airing Thursday, February 16th at 8/7c on CBS.

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1. Hanging Out at the Apartment - The Big Bang Theory Season 10 Episode 16

The guys hang out at the apartment, and Raj talks about his surprise at what it means to be financially independent.

2. Raj is Stressed - The Big Bang Theory Season 10 Episode 16

Perhaps the rest of the gang can help Raj figure out what to do now that he's no longer receiving financial support from his father.

3. Sheldon and Amy See a Colleague - The Big Bang Theory Season 10 Episode 16

Sheldon and Amy run into Bert at a bar on "The Allowance Catalyst." Is this the catalyst for some sort of disagreement?

4. You Shouldn't Have Bought That! - The Big Bang Theory Season 10 Episode 16

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.

5. Dinner Interruption - The Big Bang Theory Season 10 Episode 16

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.