The Phantom makes an admission, and Christine misunderstands it to a highly comedic level...

"You know, sometimes, I drink milk straight out of the container." Erik confessed. Raoul immediately stopped eating his cereal and pushed the milk jug far away from him. 

Christine, who had not slept well that night and was still tired, tried to put two and two together, and failed. "Container for milk? Do you mean, the cow?" She asked, loopy as ever. 

Raoul coughed violently, and Erik was quite taken aback. "The what?" He asked, disgusted. "CHRISTINE, WHY?" Raoul wailed. 

Christine shrugged, still not understanding what she had said wrong, and poured herself a glass of milk. "Whatever."