Well, at least he tried.
Panel 1: Rho’s apartment. Sigma is sitting on the couch reading a book. There’s a “click” sound coming from outside of the panel, to which Sigma turns with a small question mark over his head.
Panel 2: The background is suddenly filled with “NA NA NA NA NANA” as loud music starts playing. Sigma, looking really angry, says “RHO” in big bold letters.
Panel 3: We can see Rho standing on the foreground, looking at Sigma. He’s holding a record sleeve with Dog & Fries on it. Sigma, still angry, says “Rho, you know I can’t listen to that! I’m allergic to dogs!!”
Panel 4: A close-up of Rho, looking worried and a little agitated. He says “Oh! Right! I’m sorry!”
Panel 5: Rho looks down at the record sleeve.
Panel 6: Rho looks back at Sigma, lowering his eyebrows. He says “wait a second–“