Christmas - [s10e9] 'twas The Day After

Initially skeptical, agrees to the swap, leading to a series of comedic and eye-opening role reversals:

: Charles Winchester is assigned to the kitchen under the head cook, Sgt. Pernelli . While Charles tries to introduce gourmet flair to the mess tent, Pernelli forces him to face the grueling reality of feeding hundreds of people quickly. [S10E9] 'Twas the Day After Christmas

: It serves as a tribute to the "backbreaking work" of the enlisted ranks, often ignored by the officers. Initially skeptical, agrees to the swap, leading to