Brie Larson charms her way through a Fallon game

Get ready for the Brie Larson take over, guys.

The star, whose performance in Room has critics and Oscar prognosticators talking, is making the rounds to promote the film, and it's a downright joy to watch. She stopped by The Tonight Show Thursday night and the game Jimmy Fallon had her play may as well have been called "Exceedingly Charming Brie Larson is Exceedingly Charming." It is actually called "The Whisper Challenger," and it involves trying to figure out what the other person is saying whilst wearing noise canceling headphones, a game the rest of us call "riding the subway."

Please enjoy the above clip, which includes Larson rocking out to music only she can hear, fits of giggles and a good use of "mind on my money and my money on my mind."