You were just watching the interaction between Oliver and ∆lice/Alice, and they were just being funny to you but ∆lice/Alice sounded annoyed at Oliver

Oliver: "Call me 'Kawaii Slay Soap' "Makes a weird ass face

∆lice/Alice: ". . . I'm not calling you 'Kawaii Slay Soap' Oliver. . ."

Oliver: Dramatically cries *WAHHHHH😭😭😭😭😭😭"

∆lice/Alice: "bRuH 👁👄👁"