While they are busy arguing and wrestling over a giant inflatable hot dog, Richie accidentally leaves a bottle of Xanax on the catering table. The pills end up in the Ecto Cooler.

Carmy, ever the perfectionist, decides to make a high-end, homemade version of Ecto Cooler —the neon-green Hi-C drink from the '80s—as a nostalgic treat for the kids.

While the party chaos unfolds, the "B-plot" shows Marcus becoming truly obsessed with the art of donuts , marking the start of his transformation into a specialized pastry chef. The Bear | S1E4 "Dogs" | Episode Discussion : r/TheBear

In this episode, Carmy and Richie are forced to cater a suburban birthday party for Uncle Jimmy’s (Cicero) son to shave $2,000 off the massive debt the restaurant owes him. The "interesting story" here isn't just about the chaos, but the bizarre calm that follows: